Lot of three silver center-seconds watches made in Fleurier with white enamel dials and Roman numerals, made for the Chinese market, comprising:

Lot of three silver center-seconds watches with white enamel dials and Roman numerals, made for the Chinese market, comprising:

Lot of three center-seconds watches made in Fleurier with white enamel dials and Roman numerals, made for the Chinese market, comprising:

Lot of three silver center-seconds watches made in Fleurier with white enamel dials and Roman numerals, made for the Chinese market, comprising:

Attributable to Maurice Ditisheim, Chaux-de-Fonds, No. 12675, made for the Chinese market circa 1910. Fine gilt silver and painted on enamel pearl-set, hunting-cased, keyless minute-repeating watch with chronograph.

Attributable to Maurice Ditisheim, Chaux-de-Fonds, No. 11095, made for the Chinese market circa 1910. Fine silver gilt and painted on enamel, pearl-set hunting-cased keyless minute-repeating watch.

Volta (Maurice Ditisheim, La Chaux-de-Fonds), No. 15762, made for the Chinese market circa 1915. Very fine 14K gold and painted on enamel, pearl-set hunting cased keyless minute-repeating watch with chronograph.

Fleurier, made for the Chinese market circa 1860. Very fine gilt brass and painted on enamel, pearl-set center-seconds watch with special movement and duplex escapement.

Guinand, Fleurier, No. 27579, made for the Chinese market circa 1860. Very fine and rare gilt brass and painted on enamel, pearl-set 8-day going double barrel center-seconds watch with special movement and duplex escapement.

Bovet, Fleurier, made for the Chinese market circa 1850. Fine gilt brass and painted on enamel, pearl-set center-seconds watch with special movement and duplex escapement.

Bovet, Fleurier, made for the Chinese market circa 1860. Fine gilt brass and painted on enamel, pearl-set center-seconds lady's pendant watch.

Longines, 'Anti-magnetique', No. 5872758. Circa 1940. Fine 18K yellow gold gentleman's wristwatch with square button chronograph, register, tachometer and telemeter.

Longines, 1940s. Fine and rare 10K gold-filled gentleman's wristwatch with retour en vol single button chronograph with central minute recorder.

Longines, 'Lindbergh', invented by Col. Chas. A. Lindbergh, US Pat. 1923305, launched in 1932. Very fine and very rare hour angle, stainless steel aviator's wristwatch with indirect center-seconds system and two crowns.

Longines, Ref. 6595. Produced in the 1950s. Fine, 18K yellow gold gentleman's wristwatch with square button chronograph and register.

Blancpain, JB 1735 - Répétition Minutes - 0035 three precious metals set No. 1. Produced in the 1990s. Very fine and rare, minute-repeating, self-winding, 18K yellow gold and platinum gentleman's wristwatch with an 18K yellow gold Blancpain buckle.

Universal Genève, Uni-Compax. Produced circa 1945. Fine, 18K pink gold gentleman's wristwatch with square button chronograph, register, telemeter and tachometer.

Universal Genève, 'Climate-Proof Compax', Ref. 124116. Produced in the 1950s. Fine and rare, 18K pink gold, gentleman's wristwatch with round button chronograph, register, tachometer and telemeter.

Travers, London, No. 1259, Swiss movement, for the Chinese market, circa 1780. Fine and rare gilt, pair-cased clockwatch striking hours and quarters with à tact option, accompanied by a gold chain with Peking marks.

Maurice Ditisheim, Chaux-de-Fonds, No. 2828, circa 1895. Fine 18K gold hunting cased keyless quarter-repeating watch with automaton Jacks.

J. Ullmann & Co, Chaux-de-Fonds, Hong Kong, Shanghai & Tientsin, No. 85782, circa 1920. Very fine 18K gold hunting-cased, keyless, double-train, Grande Sonnerie Carillon clockwatch with 'trip' minute-repeating.

J. Ullmann & Co., Chaux-de-Fonds, Hong Kong & Shanghai, made for the Chinese market circa 1910. Fine 18K gold and painted on enamel, pearl-set hunting-cased keyless quarter-repeating lady's pendant watch, made for the Chinese market.

Setting The Birds Free J. Ullmann & Co, Chaux-de-Fonds, Hong Kong, Shanghai & Tientsin, No. 8041, circa 1890. Fine 18K gold and painted on enamel, pearl-set hunting-cased, keyless, minute repeating lady's pendant watch, made for Chinese market.

Bouquet of Flowers Fleurier, circa 1835, made for the Chinese market. Fine 18K gold and enamel, pearl-set center-seconds watch with special movement and ruby duplex escapement.

Bouquet of Flowers Fleurier, made for the Chinese market circa 1850. Very fine 18K gold and painted on enamel watch with engraved Tixier movement.

Whampoa Anchorage Just & Son, No. 1888, probably made by Bovet in Fleurier, circa 1840. Very fine and important18K gold and painted on enamel center-seconds watch with duplex escapement, made for the Chinese market.

Bovet, Fleurier, No. 346, circa 1830. Fine 18K gold and painted on enamel, center-seconds watch with special movement.

Titus and Berenice Edouard Juvet, Fleurier, No. 46287, made for the Chinese market, circa 1840. Fine, 18K gold and painted on enamel center-seconds watch with duplex escapement.

Bouquet of Flowers Just & Son, London, No. 3927, made for the Chinese market, circa 1845. Fine 18K gold and enamel center-seconds watch.

The Mandarin Duck Bovet, London, No. 831, made for the Chinese market circa 1830. Very fine 18K gold and painted on enamel pearl-set, special escapement, center-seconds watch, made for the Chinese market.

L. Vrard & Co, Shanghai & Honkow (Swiss made) made for the Chinese market circa 1910. Fine 14K gold and painted on enamel, diamond-set hunting cased keyless pendant watch accompanied by a gold chain, and two other watches made for the Chinese market.

Ilbery, London, No. 5421, made for the Chinese market circa 1790. Fine and rare 18K gold and enamel center-seconds watch lavishly decorated with paillons.

Fleur-de-Lis Maurice Ditisheim, Chaux-de-Fonds, No. 6824/10666, circa 1900. Very fine 18K gold and painted on enamel, diamond-, and pearl-set hunting-cased keyless minute- repeating watch with subsidiary and center seconds.

Maurice Ditisheim, Chaux-de-Fonds, No. 10644, enamel attributed to P-Amédée Champod, circa 1895. Very fine 18K gold and painted on enamel, pearl-set hunting-cased keyless minute-repeating watch with double-seconds.

Maurice Ditisheim, Chaux-de-Fonds, No. 10635, enamel attributed to P.-Amédée Champod, circa 1895. Very fine 18K gold and painted on enamel, pearl-set, hunting-cased keyless minute-repeating watch.

Rolex Oyster Perpetual Day-Date Superlative Chronometer Officially Certified, Ref. 18048. Produced in the 1970s. Very fine center-seconds, self-winding, water-resistant, tonneau-shaped, 18K yellow gold and diamond gentleman's wristwatch with day and date, an 18K yellow gold President bracelet set with 50 large round diamonds on the semi- circular external links with a total diamond weight of approx. 9 cts, 23 baguette-cut diamonds on the central links, and an 18K pink gold Rolex deployant clasp.

Rolex, 'Oyster Perpetual Day Date', Superlative Chronometer Officially Certified, Ref. 1803. Production of this reference started in 1956. Fine, tonneau-shaped, water-resistant, center-seconds, self-winding, 18K white gold gentleman's wristwatch, with an 18K white gold President bracelet and Rolex 18K white gold deployant clasp.

So-called Thunderbird Rolex, Oyster Perpetual, Datejust TURN-O-GRAPH, Superlative Chronometer, Officially Certified, Ref. 1625. Produced in the 1970s. Fine and rare center-seconds self-winding, water-resistant, stainless steel and white gold gentleman's wristwatch with date and Oyster bracelet.

'Milgauss' Rolex Oyster Perpetual, Superlative Chronometer, Officially Certified, Ref. 6541. made in 1958. Very fine and rare, water-resistant, center-seconds, self-winding, anti-electromagnetic stainless steel gentleman's wristwatch.

'Monometer' Rolex, Monometer, Oyster Perpetual, Officially Certified Chronometer, Ref. 6084. Produced circa 1953. Fine and exceptionally rare, center-seconds, self-winding, water-resistant, tonneau-shaped, stainless steel gentleman's wristwatch with black bezel.

Rolex, Oyster Perpetual Explorer, Officially Certified Chronometer, Ref. 1016. Made in 1960. Fine and rare, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch.

Rolex, Oyster Perpetual Explorer, Officially Certified Chronometer, Ref. 1016. Made in 1960. Fine and rare, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch. Accompanied by the original fitted box and certificate

Rolex, Oyster Perpetual, Submariner, 200m/660ft, Ref. 5513. Produced in the 1980s. Fine, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with a stainless steel Oyster bracelet.

'Red Submariner' Rolex, Oyster Perpetual Date, Submariner, 660ft/200m., Superlative Chronometer Officially Certified, Ref.1680. Made in 1969. Fine center-seconds, self-winding, water-resistant to 660ft./200m., stainless steel gentleman's wristwatch with date and a stainless steel fliplock Oyster bracelet.

Rolex, Oyster Perpetual Date, Submariner, 660ft/200m., Superlative Chronometer Officially Certified, Ref.1680. Fine center-seconds, self-winding, water-resistant to 660ft./200m., stainless steel gentleman's wristwatch with date and a stainless steel Fliplock Oyster bracelet.

Rolex, Oyster Perpetual, GMT-Master, Superlative Chronometer, Officially Certified, Ref. 1675. Produced in 1967. Fine, two time-zone, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with date, special 24-hour bezel and hand and a stainless steel Oyster bracelet.

Ivory Dial Rolex, Oyster Perpetual Date, Explorer II, Superlative Chronometer, Officially Certified, Ref. 16550. Manufactured in 1986. Fine and rare, center-seconds, self-winding, water-resistant, two time-zone, stainless steel gentleman's wristwatch with ivory-colored dial and a stainless steel Oyster bracelet.

So-called Paul Newman Rolex Cosmograph Daytona, Ref. 6241. Retailed by Cartier. Produced in the 1960s. Very fine, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, anti-reflection black bezel with tachometer and a stainless steel Oyster bracelet.

Rolex, Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph Daytona, Ref.16520. Produced in the late 1990s. Fine, self-winding, water-resistant to 100 meters, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer, 50-hour autonomy and a special stainless steel Rolex Oysterlock bracelet. Accompanied by the original fitted box and guarantee.

Rolex, Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph Daytona, Ref. 16523. Produced in the 1990s. Fine, self-winding, water-resistant to 100 m., stainless steel and 18K yellow gold gentleman's wristwatch with round button chronograph, registers and tachometer, 50-hour autonomy and a stainless steel and 18K yellow gold Rolex Oyster bracelet.

Rolex, Oyster Perpetual, Superlative Chronometer, Officially Certified, Cosmograph Daytona, Ref. 16523. Produced in the 1990s. Fine, self-winding, water-resistant to 100 m., stainless steel and 18K yellow gold gentleman's wristwatch with round button chronograph, registers and tachometer, 50-hour autonomy and a special stainless steel and 18K yellow gold Rolex Oysterlock bracelet.

Breguet Horloger de la Marine, Marine, No. 9679. Produced in the 1990s. Fine, center-seconds, self-winding, water-resistant, 18K white gold gentleman's wristwatch with date and 18k white gold bracelet with rectangular links and fluted motif on the attachment.

Breguet Automatic, No. 231/ 800, Heures sautantes, Ref. 2780 B. Produced in a limited edition of 800 examples in 1991. Very fine and rare, jump-hour, self-winding, 18K yellow gold gentleman's wristwatch with an 18K yellow gold Breguet buckle.

Breguet, Ref. 3130. Produced in the 1990s. Very fine, astronomic, self-winding, 18K yellow gold gentleman's wristwatch with 50-hour power reserve, date, phases and age of the moon and an 18K yellow gold Breguet buckle. Accompanied by a fitted box.

Breguet, No. 4496, Ref. 3280. Produced in the 1990s. Fine, astronomic, 18K white gold mid-size wristwatch with moon phases and an 18K white gold buckle. Accompanied by a fitted box.

Breguet, No. 4473, Ref. 3320, 1990s. Fine flat, center-seconds, self-winding, 18K white gold gentleman's wristwatch with date, leather strap and 18K white gold buckle.

Patek Philippe, Genève, No. 933350, case No. 2818806, No. 57, ref. 652, enamel painted by G. Menni in 1991. Fine and rare 18K gold and painted on enamel keyless dress watch.

Kurt Schaffo, Le Locle, No. 55, circa 1995. Very fine 18K gold and enamel keyless skeletonized watch.

Kurt Schaffo, Le Locle, No. 155, circa 1998. Very fine 18K gold and enamel keyless dress watch with two-tone engraved movement.

Blancpain, Platinum Masterpiece Collection, No. 9/99. Manufactured in a limited edition of 99 examples in the 1990s. Fine and rare, water-resistant, platinum gentleman's wristwatch with a platinum Blancpain buckle.

Bovet Fleurier S.A., Genève, Sportster, No. 3779, case No. 2932. Manufactured in 2001. Very fine, self-winding, water-resistant, asymmetric, diamond-set stainless steel gentleman's wristwatch with Chinese dial, square button chronograph at 11 and 1 o'clock, registers, date and a stainless steel Bovet deployant clasp. Box and certificated.

Vacheron & Constantin, Genève, No. 190, case No.674393, Ref. 48094. Very fine and rare, flat, self-winding, 18K yellow gold gentleman's wristwatch with an 18K yellow gold Vacheron & Constantin buckle. Accompanied by fitted box and a certificate.

Privateer Chonometer Thomas Earnshaw, London, No. 3090, hallmarked 1802-03. Very fine and rare 22K gold pair-cased pocket chronometer with 'Z' balance.

Unrecorded Resilient Lever Escapement M.G. Cole, Inv. London & Bexley Heath, No. 1508, hallmarked 1886-87. Highly important and very fine silver watch with 'Improved Resilent Lever' escapement.

Blanc Père & fils A Genève, No. 12265, made for Breguet, circa 1787. Highly important 18K gold and enamel, pearl- and diamond-set watch.

Chevalier & Cie, Geneva, No. 7461 made for John Godwin, 161 Strand, (London), circa 1790. Very fine 18K gold and enamel pearl- and diamond-set quarter-repeating watch.

Duluc, horloger de Mgr. Cte d'Artois, A Paris, circa 1785. Very fine 18K gold and enamel, pearl- and diamond-set pair-cased quarter-repeating á toc watch.

James McCabe, London, No. 3724, circa 1790. Fine 18K gold and enamel, pearl-set watch.

The Oval Basket Aime a Paris, Swiss, circa 1800. Very fine and rare 18K gold and enamel basket form watch with concealed dial.

The Blue Basket Geneva, No.4949, circa 1800. Fine and rare 18K gold and enamel basket form watch with concealed dial.

The Basket Geneva, No. 9943, circa 1845. Very fine 18K gold, enamel and diamond-set, basket form watch with concealed dial.

The Dolphin D(avi)d Gide, Geneva, , circa 1810. Very fine and rare, 18K gold and enamel form watch in the shape of a dolphin, with concealed dial.

Doves Among The Flowers Bovet, Fleurier, No. 304, made for the Chinese market circa 1840. Very fine 18K gold and painted on enamel, pearl-set center-seconds watch with duplex escapement, in original fitted box.

Bouquet of Flowers Bovet, Fleurier, made for the Chinese market circa 1850. Very fine 18K gold and painted on enamel, pearl-set center-seconds watch with special movement and duplex escapement.

Bouquet of Flowers Bovet, Fleurier, made for the Chinese market circa 1850. Fine gilt silver and painted on enamel, pearl-set center-seconds watch with special movement and duplex escapement.

Attributable to Bovet, Fleurier, made for the Chinese market circa 1880. Fine silver and painted on enamel, pearl-set center-seconds watch.

B. Haas Jeune, Genève-Paris, No. 15795, circa 1880. Very fine 18K gold, hunting-cased pocket chronometer with 'remontoire perpétuel à décrochement' keyless cover winding.

Humbert-Ramuz, Chaux-de-Fonds, No. 541/31684, circa 1880. Very fine 18K gold hunting-cased keyless pocket watch with 'remontoire perpétuel à décrochement' keyless cover winding.

Swiss, made for Hausmann & Co., Rome, circa 1910. Fine 18K gold hunting-cased, double-faced, moon phase astronomical watch with so-called independent perpetual calendar and moon phases.

Patek, Philippe & Cie., Genève, No. 51007, made for SAUTER Hnos Relojeria, Calle Mercaderes No. 11, Habana, circa 1875. Very fine 18K gold and enamel hunting-cased, keyless pocket watch.

Pateck et Cie, Geneve, No. 44405, circa 1880. Interesting 18K gold and niello keyless watch with oval dial.

Vacheron & Constantin, Genève, No. 352060, case No. 219307, made in 1910. Very fine 18K gold keyless, hunting-cased, minute-repeating watch with chronograph and 30-minute register. Accompanied by the Extract from the Archives.

Tiffany & Co., New York, Swiss, No. 18466, circa 1880. Very fine 18K gold keyless minute-repeating watch with split-seconds chronograph.

Agassiz Watch Co., Swiss, No. 249712, circa 1920. Fine and rare 18K gold keyless 8-day going watch.

Paul Piguet-Capt, Brassus, Swiss, circa 1920. Very fine 18K gold hunting-cased keyless lever chronometer with instantaneous 30-minute registerchronograph, in original fitted box.

Ulysse Nardin, Locle, Suisse, No. 12234, case No. 12234, made in November 1905. Very fine 18K gold, keyless, minute-repeating watch with chronograph, in original fitted box.

Henry Capt, Geneva, No. 55535, circa 1910. Very fine platinum, diamond-set keyless lady's pendant watch.

Movado, Swiss, circa 1910. Fine 18K white gold and enamel, diamond-set lady's fob watch with matching brooch.

Tiffany & Company, New York, Swiss, No. 98717, circa 1895. Very fine and elegant 18K gold and enamel, diamond-set keyless lady's pendant watch.

Swiss, circa 1835. Very fine 18K gold and enamel lady's pendant watch.

'Serpente Nasuto' Vacheron & Constantin, Genève. Made for Bulgari in 10 examples in 1968, sold only in the Vacheron & Constantin, Genève boutique. Exceptionally fine and important, rare and important gold, multi-colored enamel and diamond-set snake armband, of flexible coiled design, the head with concealed watch. Accompanied by an Extract from the Archives.

'Serpente Nasuto' Vacheron & Constantin, Genève. Made for Bulgari in 10 examples in 1968, sold only in the Vacheron & Constantin, Genève boutique. Exceptionally fine and important, rare and important gold, multi-colored enamel and diamond-set snake armband, of flexible coiled design, the head with concealed watch. Accompanied by an Extract from the Archives.

Audemars Piguet, Genève, Automatic, No. 172996, case No.33147. Produced in the 1970s. Fine, elliptical, thin, self-winding, diamond-set 18K yellow gold gentleman's wristwatch with an integrated 18K yellow gold Audemars Piguet woven bracelet.

Stardust Dial Vacheron & Constantin, Genève, No. 635971, case No. 478936, Ref. 7409Q. Produced in the 1970s. Fine and elegant, extra-thin, self-winding, 18K white gold gentleman's wristwatch with date. Accompanied by the original fitted box.

Audemars Piguet, Genève. Produced in the 1990s. Very fine, 18K yellow gold, emerald and diamond-set lady's quartz wristwatch with an integrated 18K yellow gold diamond-set Audemars Piguet bracelet.

Audemars Piguet, Genève. Produced in the 1990s. Fine, square and curved, 18K white gold and diamond-set lady's wristwatch with an 18K integrated white gold and diamond-set Audemars Piguet bracelet.

Kurt Schaffo, Le Locle, Swiss, No. 99. Manufactured circa 1996. Fine, decagonal, 18K white and yellow gold and diamond skeletonized gentleman's wristwatch with an 18K yellow gold Kurt Schaffo buckle.

Swiss. Produced in the 1990s. Very fine, self-winding, skeletonized, 18K yellow gold gentleman's wristwatch.

Kurt Schaffo, Le Locle, Swiss, No. 318. Manufactured circa 1996. Fine, hexagonal, platinum, skeletonized gentleman's wristwatch with a platinum Kurt Schaffo buckle.

Mauboussin, No. J21P. Produced circa 2000. Very fine, self-winding, platinum, sapphire and diamond-set gentleman's wristwatch with a Mauboussin buckle.

Mauboussin, Ref. 11865. Produced circa 2000. Fine, water-resistant 18K yellow gold, diamond and sapphire-set gentleman's wristwatch with a Mauboussin buckle.

Mauboussin, No.400G, Ref. 11863. Manufactured circa 2000. Fine, partially skeletonized, water-resistant to 3 atm, 18K yellow gold gentleman's wristwatch.

Mauboussin, Ref. 64680. Produced circa 2000. Very fine, water-resistant, self-winding 18K yellow gold, diamond and emerald-set lady's wristwatch with an 18K yellow gold Mauboussin link bracelet.

Breguet, Ultra Thin, No. 2460. Produced in the 1970s. Very fine 18K yellow gold skeletonized gentleman's wristwatch with an 18K yellow gold Breguet buckle.

Swiss. Produced in the 1990s. Very fine, self-winding, skeletonized, 18K yellow gold gentleman's wristwatch.

Swiss. Produced in the 1990s. Very fine, self-winding, skeletonized, stainless steel gentleman's wristwatch.

Gérald Genta, Genève, Automatic, No. 2/25, Ref. G 3580.7. Made in 25 examples in 1996, sold on April 2, 1996. Fine, water-resistant, self-winding 18K pink gold gentleman's wristwatch with round button split-seconds chronograph, registers and tachometer, with leather strap and 18K pink gold Gérald Genta buckle. Accompanied by fitted box and waranty.

Henri Capt, Genève, No. 381, made 1800-1802. Very fine and very rare 18K gold, triple-train, musical automaton quarter-repeating watch.

Chronos Lemania (Alfred Lugrin), L'Orient de l'Orbe (Vallée de Joux), No. 13125, circa 1890. Fine and rare 18K gold keyless minute-repeating watch with animated Jacks.

A Tribute to Queen Victoria Swiss, Enamel attributed to Louis Rosselet, Geneva, made for the Indian market, circa 1880. Very fine 18K gold and painted on enamel, pearl-set, hunting-cased keyless chronograph watch with 30-minute register.

Remoulayé Griffins Bovet, Fleurier, No. 528, made for the Chinese market, circa 1840. Very fine and extremely rare gold and enamel center-seconds watch with duplex escapement, accompanied by a matching gold and enamel propelling pencil.

Bouquet of Flowers Vaucher, Fleurier, made for the Chinese market, circa 1840. Fine and rare 18K gold and enamel center-seconds watch with special movement and duplex escapement.

Flower Bouquet Attributable to Just & Son, London, made for the Chinese market, circa 1840. Very fine 18K gold and enamel pearl-set center seconds watch with special movement and duplex escapement.

Ilbery, London, No. 6810, made for the Chinese market, circa 1830. Very fine, 18K gold and enamel, pearl-set, center-seconds watch with duplex escapement, in original wooden fitted box.

Courting Doves Vaucher, Fleurier, made for the Chinese market, circa 1860. Very fine 18K gold and painted on enamel center-seconds watch.

Courting Doves Just & Son, London, No. 2065, made for the Chinese market, circa 1835. Fine and rare 18K gold and painted on enamel, pearl-set center-seconds watch with duplex escapement.

Courting Doves Just & Son, London, No. 3332, made for the Chinese market, circa 1840. Fine and rare 18K gold and enamel pearl-set center-seconds watch with special movement and special escapement.

Bouquet of Flowers Vaucher, Fleurier, No. 1364, made for the Chinese market, circa 1835. Fine and rare, 18K gold and enamel, pearl-set center-seconds pocket watch.

Ulysse Nardin, Locle, Suisse, No. 6573, circa 1875. Very fine and rare 18K gold keyless pocket chronometer with spring detent escapement.

Ulysse Nardin, Locle, Suisse, No. 152670, case No. 373159, circa 1930. Fine and elegant 18K gold keyless Art Deco dress watch. Accompanied by the original fitted box.

L. Leroy & Cie, Horlogers de la Marine, 7 Bd de la Madeleine, Paris, No. 47676/18914/ 9195, circa 1920. Exceptionally fine 18K gold, keyless split- seconds chronograph watch with instantaneous 60-minute register and stop feature, winner of the 'Première Classe Bulletin de Marche' from the 1921 Besançon Observatoire Timing Contest, accompanied by the original Bulletin de Marche, confirmation from 1924 and five original letters relating to the watch from Leroy to the owner.

E. Gübelin, Luzerne, No. 58180, circa 1940. Very fine 18K gold keyless astronomical perpetual calendar dress watch with phases of the moon.

Dent, Maker to the Queen, 33 Cockspur St., London, No. 27214, hallmarked 1871-72, ebauche attributed to Louis Audemars. Very fine and very rare small 18K gold, keyless, double-train, independent dead split-seconds watch with minute and 12-hour register.

Jules Jürgensen, Copenhagen, made in Switzerland, No. 11103, circa 1880. Fine and rare 18K gold, hunting-cased keyless 'bow set', pocket chronometer with pivoted detent escapement.

Jules Jürgensen, Copenhagen, made in Switzerland, No. 12803, circa 1855. Very fine 18K gold hunting-cased keyless 'bow set', minute-repeating watch.

Jules Jürgensen, Copenhagen, made in Switzerland, No. 15632, circa 1902. Very fine and rare 18K gold split seconds chronograph watch with instantaneous 60-minute register and 'bow set'.

Rolex Oyster Perpetual, Officially Certified Chronometer, Rigid Hooded, Ref. 3065. Manufactured in the early 1940s. Very fine and rare, tonneau-shaped, center-seconds, self-winding, water-resistant, stainless steel and yellow gold gentleman's wristwatch with a stainless steel and yellow gold articulated bracelet.

Rolex Oyster Perpetual, Officially Certified Chronometer, Rigid Hooded, Ref. 3065. Manufactured in the early 1940s. Very fine and rare, tonneau-shaped, center-seconds, self-winding, water-resistant, 14K yellow gold gentleman's wristwatch with an 18K yellow gold Oyster bracelet.

Rolex Oyster Perpetual Chronomètre, Ref. 5015. Manufactured in the 1930s. Very fine, tonneau-shaped, center-seconds, self-winding, water-resistant, 18K pink gold gentleman's wristwatch.

Rolex Oyster Cosmograph, Ref. 6263/6239. Production of this reference started in 1971. Fine, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, steel bezel with tachometer and a stainless steel Oyster bracelet.

Rolex Oyster Cosmograph Daytona, Ref. 6263/6264. Production of this reference started in 1971. Very fine, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, anti-reflection black bezel with tachometer and a Rolex stainless steel Oyster bracelet.

So-called Paul Newman Rolex, Oyster, Cosmograph Daytona, Ref. 6263 with anti-reflect black bezel. Produced in the 1970's. Very fine and rare, water-resistant, 14K yellow gold gentleman's wristwatch with round button chronograph, registers, tachometer and an 14K yellow gold Jubilee bracelet.

Rolex Oyster Perpetual Milgauss, Superlative Chronometer, Officially Certified, Ref. 1019. Production of this reference started in 1966. Fine and rare, water-resistant to 50 m, center-seconds, self-winding, stainless steel gentleman's wristwatch with a stainless steel Oyster bracelet.

So called ' Pre-Daytona' Rolex Chronograph, Ref. 6238. Production of this reference started in the 1960s. Fine tonneau-shaped, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer and a stainless steel Oyster bracelet.

'Red Date' Rolex Oyster Perpetual DateJust, Ref. 6105, circa 1953. Fine water-resistant, center-seconds, self-winding, stainless steel and gold gentleman's wristwatch with date and a steel and gold Oyster bracelet.

Rolex Oyster Perpetual, Chronometer Officially Certified, Ref. 5009. Produced in the 1950s. Fine center-seconds, self-winding, water-resistant, pink gold and steel gentleman's wristwatch with a pink gold Oyster bracelet.

Rolex, Oyster Perpetual Date, Superlative Chronometer Officially Certified, Ref. 15038. Manufactured in the 1980s. Fine, center-seconds, self-winding, water-resistant, 18K yellow gold wristwatch with date and an 18K yellow gold Jubilé bracelet. Accompanied by the original fitted box.

So-called Paul Newman Rolex Cosmograph Daytona', Ref. 6239. Produced from 1961 to 1976. Very fine, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, steel bezel with tachometer and a stainless steel Rolex Oyster bracelet.

Rolex Oyster Cosmograph Daytona, Ref. 6263, with steel bezel. Production of this reference started in 1971. Fine water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers and tachometer. Accompanied by a stainless steel Oyster bracelet.

'Perspex Bezel' Rolex, Oyster Perpetual, GMT Master, Officially Certified Chronometer, Ref. 6542. Produced in the late 1950s. Fine, center-seconds, self-winding, two time-zone, water-resistant, stainless steel gentleman's wristwatch, with date, three hands, brown and black bezel and a stainless steel Oyster bracelet.

Rolex Oyster Perpetual, GMT-Master, Superlative Chronometer, Officially Certified, Ref. 1675. Manufactured from 1979 to 1988. Fine, two time-zone, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with date, three hands, red and blue bezel, and a stainless steel Rolex buckle.

Rolex Oyster Perpetual, GMT-Master, Superlative Chronometer, Officially Certified, Ref. 1675. Manufactured from 1979 to 1988. Fine, two time-zone, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with date, three hands, red and blue bezel, and a Rolex stainless steel Oyster bracelet. Accompanied by a fitted box.

Rolex, Oyster Perpetual, Officially Certified Chronometer, Ref. 6098. Produced in the 1950s. Fine tonneau-shaped, water-resistant, center-seconds, self-winding, 18K pink gold gentleman's wristwatch.

Rolex, Oyster Perpetual, Officially Certified Chronometer, Ref. 6062. Production of this reference started in 1950. Very fine and very rare, tonneau-shaped, astronomic, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with triple date and moon phases.

Gübelin, Luzerne, No. 15257, circa 1930. Very fine platinum keyless digital jump-hour watch with special display.

Haas Neveux & Co., Genève, No. 68327, circa 1925. Fine 18K gold and enamel dress watch.

Haas Neveux & Co., Genève, No. 50228, circa 1915. Fine and rare 18K gold and enamel keyless dress watch.

J. Chaumet, Paris, London, circa 1910. Very fine and elegant, platinum and enamel, diamond-set keyless slim dress watch with platinum chain.

Girard-Perregaux, Chaux-de-Fonds, No. 314707, circa 1890. Fine 18K gold, diamond-set hunting-cased keyless pendant watch.

Vacheron & Constantin, Genève, No. 354781, case No. 214072, circa 1910. Very fine 18K gold, diamond-set keyless pendant watch.

Vacheron & Constantin, Genève, No. 322314, case No. 190305, made for Louis Girard, Toulouse, circa 1903. Fine and rare 18K gold keyless pendant watch with special dial.

Longines. Produced for the Russian market circa 1915. Fine, Art Deco, trapezoidal, 18K yellow gold, onyx and diamond-set necessaire fitted with a hinged watch and a chain on the pendant.

Swiss, No. 53944, case No. 76378. Manufactured circa 1920. Very fine and rare, Art Deco, tonneau-shaped, 18K pink gold, translucent enamel and cabochon sapphire lady's wristwatch.

Mido, No. 17442, retailed by Fontana. Manufactured in the 1950s. Fine and unusual, flower-shaped, 18K pink gold lady's pin-watch.

La Captive Tavannes Watch Co, Swiss, No. 104295, finished July 3, 1931. Fine and rare 18K two-colored gold, keyless 'La captive' 'montre à volets'.

Boucheron, Paris. Manufactured in the 1950s. Fine and unusual, octagonal, 18K pink gold lady's pin-watch, hanging from an 18K pink gold spiral-shaped brooch surmounted with a ribbon not.

Audemars Piguet, Genève, No. 57064, case No. 5067. Produced in the 1950s. Fine, water-resistant, 18K yellow gold gentleman's wristwatch. Accompanied by a fitted box.

'Chevalet' let' Vacheron & Constantin, Genève ,No. 573162, case No. 394261, Ref.6665, made in 1963. Very fine and rare, square, 18K yellow gold gentleman's desk wristwatch. Accompanied by an Extract from the Archives. Accompanied by original fitted box and certificate.

Vacheron & Constantin, Genève, No. 462849, case No. 322941. Produced circa 1945. Very fine and unusual, center-seconds, 18K yellow gold gentleman's wristwatch.

French, No. 55858. Produced in the 1920s. Very fine and rare, tonneau-shaped, 18K yellow gold Art Deco gentleman's wristwatch with concealed dial.

International Watch Co., Schaffhausen, No. 613843, made in 1914. Fine 18K gold keyless dress watch.

International Watch Co., Schaffhausen, No. 1085696, made in 1944. Fine 18K gold keyless dress watch.

International Watch Co., Schaffhausen, No. 1086050, case No. 1109105. Produced in the 1950s. Very fine and rare, rectangular curved, 18K pink gold and cloisonné enamel gentleman's wristwatch.

Edouard Koehn, Genève, No. 77934, circa 1895. Very fine 18K gold keyless minute-repeating watch.

A. Huguenin, Locle made for Varat a Paris, circa 1865. Very fine and important 18K gold keyless pocket chronometer with pivoted detent escapement.

Audemars Piguet, Brassus & Genève, No. 11669, made for Gübelin, Luzerne in 1907. Very fine and elegant 18K gold keyless slim minute-repeating dress watch.

Vacheron & Constantin, Genève. Made for the French Market in the 1970s. Fine and unusual, oval, 18K white gold, lapis lazuli and diamond lady's wristwatch with integrated 18K white gold, lapis lazuli and diamond-set bracelet.

French. Made in the 1920s. Very fine and elegant Art Deco, tortue, platinum, diamond and black onyx lady's wristwatch with an 18K pink gold deployant clasp.

Girard-Perregaux, Ref. 2169. Made in the 1950s. Very fine and un- usual, 18K white gold, sapphire and diamond lady's wristwatch with concealed dial and an 18K white gold chiseled tiled bracelet.

Audemars Piguet, Swiss, No. 28907. Produced in the1920s. Very fine and elegant, jump hour and digital minute, cuhion-shaped, 18K white and yellow gold lady's wristwatch.

Audemars Piguet, Brassus & Genève, No. 39581, made for Boucheron in 1928. Very fine and very rare 18K white gold keyless, digital jump-hour, Art Deco dress watch with digital calendar.

Vacheron & Constantin, Genève, No. 3392, Ref. 4103, made in 1940. Very fine and rare 18K gold, ruby-set, keyless dress watch with skeletonized dial.

Haas Neveux & Co., Genève, No. 69278, made for Berlioz-LeRoy, circa 1925. Fine and elegant 18K gold keyless 'shutter' Art Deco dress watch.

William Anthony, No. 1721, hallmarked 1796-97, case by Jonah Mince. Very fine 18K gold and enamel pearl, and diamond-set watch.

John Kenable, Frith Street, London, made for the Chinese market, circa 1800. Very fine and rare 18K gold and painted on enamel for igomized glass center-seconds watch.

Attibuted to William Anthony, London, made for the Chinese market, London hallmarks for 1795-96. Fine and rare 22K gold and enamel, pearl-set center-seconds watch.

John Marie, London, No. 6023, hallmarked 1794-95. Very fine and rare 22K gold and enamel diamond and pearl-set pair-cased quarter-repeating watch.

Piaget, Genève, Mécanique, No. 807361, Ref. 91103. Manufactured circa 2000. Fine and important, rectangular curved, asymmetrical, oversized, 18K white gold, sapphire and diamond gentleman's wristwatch with an 18K white gold Piaget buckle.

Piaget, Genève, Dancer Haute Complication, No. 553718. Manufactured in the 1990s. Fine, 18K yellow gold, sapphire and diamond gentleman's quartz wristwatch with round button chronograph, registers, date and an 18K yellow gold Piaget buckle on a blue leather strap.

Piaget Genève, Mécanique, No. 805882, Ref. 91104. Manufactured circa 2000. Fine and important, rectangular curved, asymmetrical, oversized, 18K white gold, sapphire, ruby and diamond gentleman's wristwatch with an 18K white gold Piaget buckle.

Piaget, Genève, Dancer Haute Complication, No. 553459. Manufactured in the 1990s. Fine, 18K yellow gold, emerald and diamond gentleman's quartz wristwatch with round button chronograph, registers, date and an 18K yellow gold Piaget buckle on a green leather strap.

Franck Muller, Genève, Cintrée Curvex 'Crazy Hours', No. 47. Made in 2002. Very fine, tonneau shaped, center-seconds, self-winding, 18K pink gold and diamond-set gentleman's wristwatch with random jumping hours, leather strap and 18K pink gold buckle.

Vacheron Constantin, Genève, Ref. 18520/116, No. 671390. Made in the 1990s. Exceptionaly fine, rare and important, 18K yellow gold and diamond lady's bracelet with concealed back-winding watch. Accompanied by an Extract from the Archives.

The Abduction of Helen Attributed to Bovet, made for the Chinese market, circa 1835. Extremely fine and rare large dead center-seconds watch with duplex escapement.

Flower Bouquet Charman, London, No. 9066, London hallmarks for 1816-1817, case by Louis Comptees, made for the Chinese market. Very rare and fine large 18K gold painted on enamel, pearl-set watch.

Barraud, Cornhill, London No. 9110 (first series), made for the Chinese market, circa 1816. Very fine and rare, 18K gold and enamel pearl-set watch.

Gérald Genta, Genève, No. 1, Ref. G.4042.7. Manufactured in the 1993. Very fine and rare, minute-repeating, self-winding, water- resistant, 18K yellow gold gentleman's wristwatch with triple calendar, retrograde sweep date, calendar week indication and an 18K yellow gold Gerald Genta buckle. Accompanied by the Extract from the Archives.

Gérald Genta, Genève, No. 1, Ref. G.4041.7. Manufactured in 1997. Very fine and rare, minute-repeating, self-winding, water-resistant, 18K brushed white and yellow gold gentleman's wristwatch with an 18K brushed white and yellow gold Gerald Genta link bracelet. Accompanied by the Extract from the Archives.

Helen and Paris Frères Rochat, Geneva, No. 56, box by Georges Reymond, tune from Mozart's Marriage of Figaro, Geneva, made for the Chinese market circa 1815. Magnificent and rare 18K gold and painted on enamel, pearl-set musical singing bird box with center-seconds, quarter-repeating watch.

Audemars Piguet, Genève, Chronograph Automatic, case No. D 71968. Manufactured in the 1990s. Fine and rare, large, self-winding, water-resistant, 18K yellow gold, sapphire and diamond gentleman's wristwatch with round button chronograph, registers, tachometer, date and an 18K yellow gold Audemars Piguet buckle.

Vacheron Constantin, Genève, case No. 685760, Ref. 36810, made in 1976. Very fine, hexagonal, 18K yellow gold, ruby and diamond-set gentleman's wristwatch, 18K yellow gold Vacheron Constantin buckle with 6 diamond-set rows. Accompanied by the Extract from the Archives.

Vacheron Constantin, Genève, case No. 685758, Ref. 36810, made in 1976. Very fine, hexagonal, 18K yellow gold, sapphire and diamond-set gentleman's wristwatch, 18K yellow gold Vacheron Constantin buckle with 6 diamond-set rows. Accompanied by the Extract from the Archives.

Breguet, No. 1023, made for a Southeast Asian Royal Family, circa 1980, in original fitted box. Unique and extremely fine, 18K gold sapphire and diamond-set self-winding chronograph purse watch with 12-hour register and 30-minute instantaneous register.

Gérald Genta, Biretro, Ref. G 3714. Manufactured in 2000. Very fine and unusual, jump-hour, self-winding, water-resistant, 18K white gold and diamond gentleman's wristwatch with retrograde minutes, retrograde date and an 18K white gold Gérald Genta buckle. Accompanied by the Extract from the Archives.

Gérald Genta, Geneve, No. 1, case No. 65198, Ref. G. 4103K. Manufactured in 1993. Exceptionally fine and extremely rare, octagonal, water-resistant, self-winding, minute-repeating, platinum, peridot and diamond gentleman's wristwatch with two crowns and a leather strap decorated with eight bars, two forming the lugs set with white calibrated baguette-cut diamonds, two for the platinum Genta clasp with baguette-cut peridots, on the strap, two bars with white diamonds and two with peridots. Accompanied by the Extract from the Archives.

Attributable to Piguet et Meylan, No. 1443, made for the Chinese market, circa 1820. Very fine 18K gold and painted on enamel pearl-set musical automaton box fitted with a center- seconds watch.

Family of Musicians Just & Son, London, No. 2197, made for the Chinese Market, circa 1825. Very fine rare 18K gold and painted on enamel pearl-set center-seconds watch with duplex escapement.

Gérald Genta, Geneve, No. 1, case No. 64782, Ref. G.4103K. Manufactured in 1993. Exceptionally fine and extremely rare, octagonal, water-resistant, self-winding, platinum, ruby and diamond gentleman's wristwatch with two crowns and a leather strap decorated with eight bars, two forming the lugs set with white calibrated baguette-cut diamonds, two for the platinum Genta clasp with baguette-cut rubies, on the strap, two bars with white diamonds and two with rubies. Accompanied by the Extract from the Archives.

Gérald Genta, Genève, No. 1, Ref. G.4042.7. Manufactured in 1996. Very fine and rare, minute repeating, self- winding, water-resistant, platinum gentleman's wristwatch with triple calendar, retrograde sweep date, calendar week indication and a platinum Gerald Genta deployant clasp. Accompanied by the Extract from the Archives.

The Ruby Blancpain, Genève, No. 2, circa 1990. Exceptionally fine and unique 18K gold, ruby and diamond-set keyless double-face 12 and 24-hour watch.

The Sapphire Blancpain, Genève, No. 3, circa 1990. Exceptionally fine and unique 18K gold sapphire and diamond-set keyless double-face 12 and 24-hour watch.

International Watch Co., Schaffhausen, Grande Complication, No. 32/ 50, Ref. 3770. Produced in a limited edition of 50 examples in 1993. Very fine and extremely rare, oversized, astronomic, minute-repeating, self-winding, platinum gentleman's wristwatch, square button chronograph, registers, secular perpetual calendar, moon phases and a platinum IWC buckle.

Mobilis No. 104252 (Paul Loichot, Charquemont, France), Brevet No. 30754, circa 1908. Fine blued steel keyless watch with Mobilis tourbillon regulator.

August Von Loehr, Swiss made, No. 214, circa 1880. Fine and rare silver self-winding, square, 'perpetual' watch with power reserve indication.

Harwood, No. 12599. Manufactured in the 1920s. Fine, self-winding, 9K pink gold gentleman's wristwatch with hand-set indicator.

Harwood, No. 291586. Manufactured in the 1920s. Fine, tonneau-shaped, self-winding, sterling silver gentleman's wristwatch with hand-set indicator.

Rolls Ato, No. 101846. Produced in the 1930s. Interesting self-winding, rectangular, 18K yellow gold lady's wristwatch.

Omega, Automatic Chronometer Officially Certified, 'Constellation'. Production of the Constellation started in 1952. Fine, center-seconds, self-winding, water-resistant, stainless steel gentleman's wristwatch with date and a stainless steel Omega buckle.

Omega, Constellation, Automatic Chronometer, Officially Certified. Manufactured in the 1960s. Production of the Constellation started in 1952. Fine, center-seconds, self-winding, tonneau-shaped, 18K pink gold gentleman's wristwatch with date.

Omega, Automatic, Seamaster. Produced in the 1950s. Fine, center-seconds, self-winding, water-resistant, 18K pink gold gentleman's wristwatch with date and a linen textured, 18K pink gold Omega bracelet.

Omega, Automatic Chronometer Officially Certified Constellation. Production of this model started in 1952. Very fine, center-seconds, self-winding, water-resistant, 18K pink gold gentleman's wristwatch.

Omega, Automatic Chronometer, Officially Certified Constellation, Ref. 168009. Produced in the 1970s. Production of the Constellation started in 1952. Very fine, tonneau-shaped, center-seconds, self-winding, water-resistant, 18K pink gold gentleman's wristwatch with date and a pink gold plated Omega buckle.

Breitling Navitimer Rattrapante Etanche, No 034/100. Produced in a limited edition of 100 examples in 1996. Fine and rare, water-resistant down to 30 m., self-winding, 18K yellow gold gentleman's wristwatch with split-second round button chronograph, registers, telemeter, date and slide-rule with no less than 10 calculator functions for navigation (first introduced by Breitling in 1942), with navy blue leather strap and an 18K yellow gold Breitling deployant clasp.

Omega Speed- master Professional, No 1005, especially made for and dedicated: Astronaut Charles M. Duke - to mark man's conquest of space, with time, through time, on time - Apollo 16. Extremely fine and rare and historical, water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph, registers and tachometer and an 18 K yellow gold integrated bracelet and 18K white gold Omega deployant clasp.

So-called Ploprof Omega Automatic, Seamaster 600m/ 2000 ft Professional, Ref. 166.0077. Manufactured circa 1970. Very fine, asymmetric, center-seconds, self-winding, water-resistant, stainless steel diver's wristwatch with date and stainless steel Omega bracelet.

Philip, Passage Choiseul 16 & 18 (Paris), circa 1850. Very fine 18K gold and enamel, diamond-set folding lorgnon with concealed watch, accompanied by a long gold chain.

HG (possibly Henri Golay), Genève, No. 1343, circa 1850. Fine and rare 18K gold and enamel silk-lined purse fitted with a watch.

Piguet & Meylan, Geneva, No. 974, circa 1820. Very fine 18K gold and enamel musical snuff box.

The Beetle Geneva, circa 1880. Fine 18K gold and enamel, diamond-set beetle pendant form watch with concealed dial.

The Scallop Shell Geneva, No. 10617, circa 1810. Fine, 18 ct. gold and enamel scallop shell form watch with concealed dial.

The SeaShell Eld. Petronin, a Vienne, circa 1810. Fine 18K gold and enamel seashell form watch with concealed dial.

The Apple Geneva, circa 1810. Fine and rare 18K gold and enamel apple form watch with concealed dial.

The Melon Amalric Frères, Geneva, No. 18970, circa 1800. Fine and rare 18K gold and enamel melon form watch with concealed dial.

The Pear Esquivillion & Dechoudens, Geneva, No.77886, circa 1800. Fine and rare 18K gold and enamel pear form watch with concealed dial.

E. Gubelin, Lucerne, No. 179838. Made in the 1940s. Very fine, rectangular, 18K pink gold lady's wristwatch with concealed dial in shape of a belt, with an 18K pink gold guilloché bracelet in a check pattern.

Omega, No. 511170. Made circa 1966. Fine and unusual stainless steel and diamond lady's wristwatch with an 18K white gold guilloché bracelet.

Rolex Manufactured in the 1930s. Fine, Art Deco, platinum and diamond lady's wristwatch with engraved platinum bracelet set with several round diamonds and a small security chain.

Rolex Precision, Ref. 8648. Manufactured in the 1950s. Fine and rare, tonneau-shaped, 18K pink gold and diamond lady's wristwatch with concealed dial and an integrated 18K pink gold bracelet à petites mailles in a semi-rigid bombé shape.

Swiss. Manufactured in the 1930s. Fine, Art Deco, platinum and diamond lady's wrist-watch with engraved platinum bracelet set with several round diamonds.

Rolex Precision Ref. 406. Manufactured in the 1950s. Very fine and unusual, platinum and diamond lady's bracelet-watch with concealed dial and 18K white gold link bracelet set with several round-cut diamonds in two rows.

Patek Philippe & Cie, Genève, No. 841993, case No. 633138. Manufactured circa 1945. Very fine, 18K yellow gold lady's bracelet-watch, with concealed dial, and articulated 18K yellow gold bracelet, decorated with 12 rows of three gold balls alternating with 12 bombé gold elements.

Patek Philippe & Cie, Geneve, No. 950200, case No. 641146. Manufactured circa 1946. Fine, 18K pink gold gentleman's wristwatch.

Patek Philippe & Cie, Genève, No. 742547, case No. 683143, Ref. 2506/1. Production of this reference started in 1951. Very fine and rare, 18K pink gold gentleman's wristwatch with an 18K pink gold fluted bracelet à grosses mailles.

Patek Philippe & Cie, Genève, No. 975248, case No. 672642, Ref. 2404. Production of this reference started in 1945. Very fine and rare, rectangular, 18K pink gold gentleman's wristwatch with an 18K pink gold Patek Philippe bracelet with links in a zigzag pattern.

Patek Philippe & Cie, Genève, No. 839297, case No. 644354. Manufactured circa 1950. Very fine and rare rectangular bombé, 18K pink gold gentleman's wristwatch.

Patek Philippe & Cie, Genève, No 1178375, case No 2744846, Ref. 3553-2. Production of this reference started in 1958. Very fine extra-flat, rectangular, 18K white gold and diamond gentleman's wristwatch with an 18K chased white gold Patek Philippe integrated bracelet.

Patek Philippe & Cie, Genève, No. 791896, case No. 2624974, Ref. 3426/1. Produced in 1962, sold on January 17, 1963. Fine flat 18K pink gold gentleman's wristwatch with an 18K pink gold guilloché Patek Philippe bracelet. Accompanied by fitted box, certificate of origin and guarantee.

Patek Philippe & Cie, Genève, No. 992084, case No. 2664100, Ref. 3322. Manufactured circa 1966. Fine, horizontal rectangular, 18K yellow gold lady's wristwatch with an 18K yellow gold linen-textured Patek Philippe bracelet.

Patek Philippe & Cie, Genève, No. 982280, case No. 2623153, Ref. 3266/111. Manufactured circa 1961. Very fine and unusual, 18K yellow gold and diamonds lady's bracelet-watch with concealed dial, 18K yellow gold linen-textured bracelet, fitted box and certificate.

Juvenia, No. 837687. Produced circa 1960. Very fine, 18K yellow gold keyless purse watch, set in a 10 U.S. Dollar coin dated 1895.

Patek Philippe & Cie, Genève, No. 851166, case No. 619561. Manufactured circa 1940. Very fine, rectangular, 18K pink gold gentleman's wristwatch.

Patek Philippe & Cie, Genève, No. 1230178, case No. 328409, Ref. 3445/6. Production of this reference started in 1961. Very fine, self-winding, water-resistant, 18K white gold gentleman's wristwatch with date and an 18K white gold linen textured Patek Philippe bracelet.

Patek Philippe & Cie, Genève, No. 1127841, case No. 324790, Ref. 3445/6. Production of this reference started in 1961. Very fine, self-winding, water-resistant, 18K yellow gold gentleman's wristwatch with date and an 18K yellow gold linen textured Patek Philippe bracelet.

Patek Philippe & Cie, Genève, No. 794972, case No. 2634090, Ref. 350 . Produced circa 1964. Fine, water-resistant, flat, stainless steel gentleman's wristwatch.

Audemars Piguet, Geneve No. 1, Ref. D 47310. Manufactured in the 1990s. Very fine, square, 18K white gold, ruby and diamond lady's wristwatch with an 18K white gold Audemars Piguet buckle.

Audemars Piguet, Geneve, No. 1, Ref. 41389. Manufactured in the 1990s. Very fine, oval, 18K white gold, diamond and emerald lady's quartz wristwatch with a green leather strap and an 18K white gold Audemars Piguet buckle.

Audemars Piguet, Genève, Royal Oak, No. 222, case No. D 50199. Manufactured in the 1990s. Very fine, octagonal, 18K yellow gold, sapphire and diamond lady's quartz wristwatch with date and an 18K yellow gold Audemars Piguet deployant clasp.

Audemars Piguet, Genève, Royal Oak, No. 197, case No. D 50174. Manufactured in the 1990s. Very fine, octagonal, 18K yellow gold, ruby and diamond lady's quartz wristwatch with date and an 18K yellow gold Audemars Piguet deployant clasp.

Audemars Piguet, Geneve, Ref. D 36721. Manufactured in the 1990s. Very fine, 18K yellow gold and ruby lady's quartz wristwatch with a pink/red leather strap and an 18K yellow gold Audemars Piguet buckle.

Audemars Piguet, Genève, No. E 66495. Manufactured in the 1990s. Very fine, 18K white gold and diamonds lady's quartz wristwatch with an 18K white gold Audemars Piguet buckle on a pink strap.

Audemars Piguet, Geneve, Ref. D 36722. Manufactured in the 1990s. Very fine, 18K yellow gold and sapphire lady's quartz wristwatch with a blue leather strap and an 18K yellow gold Audemars Piguet buckle.

Filigree Geneva, circa 1800. Very fine 18K gold filigree pearl-set lady's medallion watch.

The Cittern Genève, circa 1800. Fine and amusing 18K gold and enamel pearl-set cittern form watch with concealed dial.

The Nanga Breguet a Paris, No. 1417, Geneva, circa 1820. Fine and rare 18K gold enamel and diamond-set Nanga form watch with concealed dial.

The lyre L.(ouis) Duchene & Fils, Geneva, No.62267, circa 1810. Fine and rare 18K gold enamel and pearl set lyre form watch with concealed dial.

The Urn Ant.(oine) Moilliet & Cie, Geneva, No.18039, circa 1800. Fine and rare 18K gold and enamel urn form watch with concealed dial.

Montgolfier L. Duchène & fils, Genève, No. 58614, circa 1810. Fine 18K gold and enamel Montgolfier form watch with concealed dial.

The Melon Aimé a Paris, circa 1810. Fine 18K gold and enamel concealed dial melon form watch.

Japanese with Swiss movement, circa 1810. Very rare ivory netsuke carved as a human skull and fitted with concealed watch.

The Harp Vienna, circa 1860. Fine 18K gold and enamel pearl-set musical harp fitted with a scent bottle.

The Mandolin Etienne Mugnier A Paris, No. 645, circa 1820. Fine 18K gold and enamel lady's mandolin form watch with concealed dial.

The Vase Swiss, circa 1820. Very fine and unusual 18K gold and enamel, skeletonized watch with movement in the shape of a vase.

Fursy, A Paris, No. 1768, circa 1800. Fine 18K gold and painted on enamel, pearl-set lady's pendant watch.

Geneva, No. 101, circa 1840. Very fine and rare, thin, 18K gold and painted on enamel, miniature pendant watch.

A. Lange & Söhne, Glashütte, SA, No. 62158, circa 1910. Fine 18K gold keyless dress watch, accompanied by a fitted box.

A. Lange & Söhne, Glashütte, B/Dresden, No. 49347, circa 1908. Fine 18K gold, hunting-cased, keyless dress watch accompanied by gold-mounted garnet seal.

Carl Jentsch, Glashütte, I/Sachsen, circa 1890. Very fine and very rare 18K gold hunting-cased keyless watch with chronograph.

La Captive Vacheron & Constantin, Genève, No. 410859, case by Verger Frères No. 11756, made for Charlton & Co. in 1929. Fine and rare 18 ct. two colored gold, keyless 'La captive' 'montre à volets'. Accompanied by an Extract from the Archives.

Vacheron & Constantin, Geneve, No. 622807, case No. 475840. Manufactured circa 1968. Very fine and elegant, rectangular curved, 18K white gold gentleman's wristwatch with an 18K white gold woven bracelet à chevrons. Accompanied by an Extract from the Archives.

Vacheron & Constantin, Genève, No. 416624, case No. 259146. Manufactured circa 1935. Extremely fine and rare, rectangular curved, stainless steel Staybrite and 18K pink gold gentleman's wristwatch. Accompanied by an Extract from the Archives.

Vacheron & Constantin, Genève, No. 428434, case No. 267614. Manufactured circa 1939. Very fine and rare, water-resistant, stainless steel mid-size wristwatch. Accompanied by the original certificate.

Patek Philippe & Cie, Genève, No. 748826, case No. 2603732, Ref. 2530/1. Production of this reference started in 1953. Very fine, rectangular, 18K yellow gold gentleman's wristwatch. Accompanied by an Extract from the Archives.

Patek Philippe & Cie, Genève, No. 742639, case No. 675409, Ref. 2530. Production of this reference started in 1953. Very fine and rare, rectangular, 18K pink gold gentleman's wristwatch. Accompanied by an Extract from the Archives.

Patek Philippe & Cie, Genève, No. 828734, case No. 618228. Manufactured circa 1938. Extremely fine and rare, 18K pink gold gentleman's wristwatch with 'Vendome' type lugs

Patek Philippe & Cie, Genève, No 742133, case No 683081, Ref. 2550, retailed by Freccero Milano. Production of this reference started in 1954. Very fine and very rare 18K pink gold gentleman's wristwatch.

Patek Philippe & Cie, Geneve, No. 829581, case No. 296209, retailed by Freccero Milano. Manufactured circa 1940. Extremely fine and rare, 18K pink gold gentleman's wristwatch with stepped hooded lugs.

Billiard Balls Audemars Piguet, Genève, No. 1/1. Manufactured in the 1990s. Fine and rare, oval, 18K white gold and diamond lady's wristwatch with a blue leather strap and 18K white gold Audemars Piguet buckle.

Audemars Piguet, Genève, No. 1, Ref. D 46594. Manufactured in the 1990s. Very fine and rare, 18K white gold, ruby and diamond lady's skeletonized wristwatch with a pink leather strap and an 18K white gold Audemars Piguet buckle.

The Knife Grinder Locle, Swiss, No. 1312, circa 1810. Very fine 18K gold quarter-repeating watch with striking Jacks and automaton scene.

'Breguet et Fils', Swiss, circa 1810. Fine, large, silver quarter-repeating watch.

A La Valeur French, circa 1806. Fine and rare silver center-seconds commemorative watch with days of the week and date.

Henry Courvoisier, La Chaux-de-Fonds, No. 14193, circa 1810. Fine and unusual 18K gold twist quarter-repeating watch with special dial.

Geneva, No. 112, circa 1830. Very fine 18K gold quarter-repeating two-train watch with music playing on the hour or at will.

Geneva, No. 9945 circa 1820. Very fine and rare, 18K gold, quarter repeating musical watch with music playing on the hour or at will with special dial.

Moricand & Compagnie, Geneva, circa 1790. Very fine and elegant 18K gold and enamel, pearl-set watch.

Doctor's Watch Swiss, circa 1800. Very fine and rare 18K gold center-seconds watch with Pouzait escapement and date.

Patek, Philippe & Cie., Genève, No. 141019, case No. 247627, made for Gondolo & Labouriau, Relojoeiros, Rio de Janeiro, circa 1910. Very fine 18K gold keyless Chronometro Gondolo.

Patek, Philippe & Cie., Genève, No. 157769, case No. 270689, circa 1910. Very fine 18K gold keyless dress watch.

Patek, Philippe & Cie., Genève, No. 132760, case No. 247015, circa 1905. Very fine 18K gold, hunting-cased, keyless pocket chronometer with Guillaume balance.

Patek, Philippe & Cie., Genève, No. 123696, case No. 233388, circa 1905. Fine 18K gold hunting-cased, keyless dress watch.

Karnak and the Valley of the Kings Lattes Frères & Cie, Genève. Made for the Oriental market, circa 1890. Fine and rare, hunting-cased, keyless 18K gold and enamel automaton watch with quarter-repeating.

Paul Jeannot, Genève, No. 526, made for the South American market, circa 1880. Very fine and heavy 18K gold and enamel, hunting-cased, keyless minute-repeating watch with provision for concealed miniature.

Audemars Piguet, Brassus & Genève, Made for Cooke & Kelvey, London hallmarks for 1884. Unique and exceptionally fine miniature 18K gold hunting-cased keyless fob watch with perpetual calendar, moon phase and minute-repeat.

Patek Philippe & Cie, Genève, Calatrava, No. 925124, case No. 298822. Production of this reference started in 1932. Very fine, 18K yellow gold mid-sized wristwatch with an 18K yellow gold Patek Philippe buckle.

Patek Philippe & Cie, Genève, Calatrava, No. 964525, case No. 302017, Ref. 96. Production of this reference started in 1932. Very fine, 18K yellow gold gentleman's wristwatch with an 18K pink gold deployant clasp.

Patek Philippe & Cie, Geneve, No. 828472, case No. 617541. Manufactured circa 1937. Very fine, 18K yellow gold mid-sized wristwatch.

Patek Philippe & Cie, Geneve, Calatrava, No. 819418, case No. 609619. Movement made in 1929, cased in 1932, sold in November, 1933. Very fine and extremely rare, stainless steel Staybrite gentleman's wristwatch with enamel dial.

Patek Philippe & Cie, Genève, No. 188678, case No. 606389, retailed by Tiffany & Cie., New York. Produced circa 1919. Fine and early, rectangular curved, 18K yellow gold gentleman's wristwatch. Accompanied by the Extract from the Archives.

Patek Philippe & Cie, Genève, No. 704404, case No. 688478, Ref. 2481. Production of this reference started in 1950. Very fine and elegant, center-seconds, 18K yellow gold wristwatch.

Patek Philippe & Cie, Genève, Officier, No. 194483, case No. 287924. Manufactured circa 1920. Very rare and fine, early, 18K yellow gold gentleman's wristwatch.Accompanied by an Extract from the Archives.

Cartier, Paris, No. 200559, circa 1980. Very fine and rare gilt brass, red hardstone and mother of pearl table clock.

Cartier, Paris, circa 1920. Fine silver 8-day going desk clock, in original morocco fitted box.

Cartier, Ref. MG 231343. Manufactured circa 2000. Fine and unusual, tonneau-shaped, 18K yellow gold, red and black enamel mid-size quartz wristwatch, with an 18K pink gold Cartier deployant clasp.

wiss, circa 1900. Fine and very rare 18K gold and painted on enamel, pearl-set Boule de Genève watch with matching locket on a gold chatelaine in original leather fitted box.

Swiss, circa 1900. Fine and very rare 18K gold and painted on enamel, pearl-set Boule de Genève watch with matching locket on a gold chatelaine in original leather fitted box.

Swiss, circa 1900. Fine and very rare pair of 18K gold and enamel diamond-set bracelets fitted with keyless watches.

Edward Digby, London, No. 8071, circa 1760. Fine and rare gilt brass and painted on enamel, paste-set pair-cased watch with concealed erotic scene.

Warrior's Rest Swiss, circa 1810. Very fine and extremely rare 18K gold, pierced and engraved quarter-repeating double-train musical watch with concealed erotic automaton.

The Cavalcade 'Breguet et Fils', Swiss, circa 1820. Rare and interesting silver and enamel watch with concealed erotic scene.

Gérald Genta, Genève, No. 1, Ref. G.4100. Produced in 1993. Very fine and unique, minute-repeating, self-winding, water-resistant, white gold gentleman's wristwatch with erotic automaton and gold link bracelet with repeated pattern and deployant clasp. Accompanied by the Extract from the Archives.

Pierre Duhamel, Geneva, circa 1660. Extremely fine and rare, 22K gold, enamel and rock crystal, diamond-set, single-hand, lady's pendant watch with short gilt silver and enamel, diamond and pearl-set chain.

Andries Vermeulen, Amsterdam, No. 959, made for the Chinese market circa 1740. Very fine and rare 20K gold, lapis lazuli, ruby-, emerald-, and diamond-set pair-cased quarter-repeating watch with painted on enamel miniature.

Giteau, Eleve de Breguet, No. 854, circa 1820. Fine 18K varicolored gold, turquoise-set, granulation decorated watch, accompanied by matching turquoise-set gold key.

Lhoest, Paris, No. 693, circa 1820. Very fine and rare 18K multicolored gold, paste-set, small quarter-repeating lady's pendant watch, accompanied by a gold key.

Lepine A Paris, No. 4321, dedicated on the dial: N.L.J. Terrien, premier Janvier, 1825. Very fine and extremely rare 18K gold, quarter-repeating 8-day going watch.

The Forge of Love Attributed to John Rich, made for the Chinese market, circa 1800. Very fine and rare 18K gold and enamel automaton watch.

Alexander Cummings, London, No. 726, hallmarked 1767-68. Very fine and very rare 22K gold pair cased dumb half-quarter-repeating watch with à tact option.

John Ellicott, London, No. 5404, hallmarked 1764-65. Very fine 22K gold pair-cased watch.

Ellicott, London, No. 7909, hallmarked 1783-84. Fine 22K gold pair-cased watch.

Swiss, No. 1082, made for the Islamic market, circa 1880. Magnificent and extremely rare 18K gold and enamel, half-hunting diamond-set watch.

Bouquet of Flowers 'Jn LeRoy A Paris, No. 907' made for the Islamic market, circa 1790. Very fine 18K gold and painted on enamel, pearl-set pair-cased quarter-repeating watch.

Bouquet of Flowers Geneva, no. 762, made for the Islamic market, circa 1840. Very fine 18K gold and painted on enamel on grisaille, scallop-edged snuff box.

Alpine Watermill George Prior, London, No. 41412, made for the Islamic market, circa 1810. Fine 18K gold and painted on enamel, triple-cased watch.

Swiss, circa 1870. Very fine and rare 18K gold and painted on enamel keyless lady's pendant watch.

J(ean) Baptiste Baillon a Paris, No. 2448, circa 1750. Extremely fine and important 20K gold quarter-repeating à toc watch with à tact option, in early engine-turned case.

Jean Plan, Paris, hallmarked 1763-64. Fine 18K, diamond-set quarter-repeating à toc watch with à tact option.

Frix Lieutaud a Aix (France), No. 352, circa 1760. Very fine 18K gold quarter-repeating à toc watch in early engine-turned case.

Jn Le Roy A Paris, Swiss, circa 1760. Fine 18K gold and painted on enamel watch.

Le Roy A Paris, Paris, Swiss, circa 1760. Fine 18K gold and painted on enamel watch.

Jn Le Roy A Paris, Swiss, circa 1750. Fine 18K gold and painted on enamel gold watch.

Jn Le Roy A Paris, circa 1750. Fine 18K gold and painted on enamel, diamond-set watch.

Venus Disarming Cupid Herbeau, Paris, No. 2023, circa 1750. Very fine and important 20K gold, painted on enamel, paste-set watch with early paillon application.

Ab(raha)m Collomby & Comp., No. 2933, circa 1765. Very fine 20K gold and painted on enamel, diamond-set pair-cased quarter-repeating watch.

Caron, A Paris, No. 755, circa 1750. Very fine 18K and painted on enamel watch.

Duchêne, Paris, No. 17580, circa 1780. Very fine gold and painted on enamel, diamond-set watch.

Jean Robert Soret, Geneva, No. 26640, circa 1780 Fine and rare 18K gold and painted on enamel, diamond paste-set pair-cased pendant watch.

Bordier a Genève, No. 38117, circa 1780. Fine and rare gilt brass and painted on enamel, paste-set pair-cased pendant watch.

Blanc Père & Fils A Genève, circa 1780. Very fine 18K gold and painted on enamel paste-set pendant watch.

Hilaire Bassereau (Paris), No. 365-2/1802, completed in February 1802. Fine and rare 18K gold, quarter-repeating watch with duplex escapement, the cuvette with manual date and equation table.

Attributed to Le Roy, Au Palais Royal No. 88, Paris, No. 776, circa 1810. Very fine and rare 18K gold and enamel, pearl and diamond-set, hunting-cased médaillon à tact lady's pendant watch.

Breguet et Fils, Swiss, circa 1820. Fine 18K gold quarter-repeating watch with striking automaton Jacks.

Breguet et Fils, Swiss, circa 1820. Fine 18K gold quarter-repeating watch with striking automaton Jacks.

Swiss, circa 1820. Fine 18K gold quarter-repeating watch with striking automaton Jacks.

Swiss, circa 1820. Fine and rare 18K gold quarter-repeating skeletonized watch with virgule escapement.

'Breguet et Fils', Swiss made, circa 1820. Very fine, 18K gold erotic automaton watch with quarter-repeater, striking Jacks, and skeletonized movement.

Duchene & Fils, Swiss, circa 1825. Fine 18K gold quarter-repeating watch with automaton Jacks.

Martin-Martine 'Breguet a Paris', Neuchatel, circa 1815. Fine 18K gold, half skeletonized quarter-repeating watch with automaton Jacks.

Siegrist & Cie, Chaux-de-Fonds, No. 11229, made for the Islamic market, circa 1845. Fine 18K gold and painted on enamel hunting-cased watch.

Fabrique de Genève, No. 4089, circa 1850. Very fine 18K gold and enamel, diamond-set, hunting-cased watch.

CS Longchamp in Ginevra, made for the Spanish market, circa 1840. Fine 18K gold and painted on enamel lady's pendant watch.

Lepine INVENIT ET FECIT, Paris, circa 1780. Fine 18K gold, enamel and diamond-set watch with ivory miniature in a protective case.

Romilly A Paris, No. 1212 12/66, dated December of 1766. Very fine and rare 20K gold and enamel, diamond-set quarter-repeating à toc watch with à tact option.

Berthoud A Paris, circa 1765. Fine 20K gold and painted on enamel à toc quarter-repeating watch.

Marchand fils A Paris, circa 1780. Fine and unusual 18K varicolored gold and enamel slim lady's pendant watch.

Hessen, A Paris, circa 1775. Fine 20K gold, pearl- and garnet-set watch.

Swiss, No. 24647, circa 1900. Very fine and rare 18K gold, keyless, astronomical pocket chronometer with pivoted detent escapement, phases of the moon, its age, and digital calendar.

Swiss, No. 5608, circa 1900. Fine 14K gold, hunting-cased, keyless pocket chronometer with pivoted detent escapement.

Invicta, Swiss, circa 1905. Fine 18K gold, hunting-cased, keyless minute-repeating watch with chronograph.

Patek, Philippe & Cie., Genève, No. 137584, case No. 251516, made in 1906, sold to Henry Montgomery Gerrans on May 13, 1908 as a presentation for William Edgar Wooley. Very fine 18K gold and painted on enamel, keyless minute-repeating dress watch.

Patek, Philippe & Cie., Genève, No. 106489, case No. 218505, circa 1895. Fine 18K gold, hunting-cased, keyless watch.

Patek, Philippe & Cie., Genève, No. 152562, case No. 262468, made for Gondolo & Labouriau, Relojoeiros, Rio de Janeiro, circa 1910. Very fine and rare 18K gold and enamel keyless Chronometro Gondolo lady's pendant watch.

Patek, Philippe & Cie., Genève, No.137885, case No. 2601742, Ref. 781, circa 1940. Very fine and extremely rare, 18K gold, triple complicated keyless astronomical, split-seconds chronograph dress watch, with 30-minute register, perpetual calendar and phases of the moon, with visible split-seconds mechanism. Accompanied by the Extract from the Archives.

Patek Philippe & Cie, Genève, Pagoda, No. 1858160, case No. 4014261 , Ref. 5500. Produced in a limited edition of 2000 in 1997. Very fine and rare, rectangular, flared, bombé, Pagoda-shaped, 18K pink gold gentleman's wristwatch with an 18K pink gold Patek Philippe buckle. Accompanied by a box and certificate.

Patek Philippe & Cie, Genève, Officier, No. 767674, case No. 2862586, Ref. 3960. Produced in a limited edition of 200 examples in 1989. Very fine and rare, water-resistant, 18K yellow gold gentleman's wristwatch with an 18K yellow gold Patek Philippe buckle. Accompanied by a box and certificate.

Patek Philippe & Cie, Genève, Pagoda, No.1852169, case No. 4013506, Ref. 5500J. Produced in a limited edition in 1997, sold on September 13, 1997. Very fine and very rare, rectangular, flared, bombé, Pagoda-shaped, 18K yellow gold gentleman's wristwatch with an 18K yellow gold Patek Philippe buckle. Accompanied by a box and certificate.

Patek Philippe & Cie, Genève, No. 861416, case No. 2615623, Ref. 3422, designed by Gilbert Albert, produced circa 1960. Very fine and extremely rare, asymmetrical rhomboid, small, extra-slim, 18K yellow gold gentleman's wristwatch.

Patek Philippe & Cie, Genève, No. 857551, case No. 2622895, Ref. 3424, designed by Gilbert Albert. Production of this reference started in 1959. Very fine and rare, asymmetrical, rhomboid, 18K yellow gold gentleman's wristwatch with an 18K yellow gold Patek Philippe buckle.

Patek Philippe & Cie, Genève, No. 876513, case No. 2928170, Ref. 3970E. Production of this reference started in 1986. Very fine and rare, water-resistant, astronomic, 18K yellow gold gentleman's wristwatch with round button chronograph, register, perpetual calendar and moon phases. Accompanied by an 18K yellow gold Patek Philippe deployant clasp, box, certificate, and solid back.

Jaeger LeCoultre, Reverso Tourbillon, No. 152/500. Produced in a limited edition of 500 examples in 1993. Very fine and rare, rectangular, reversible, 18K pink gold gentleman's wristwatch with one-minute tourbillon regulator, 40-hour power reserve and an 18K pink gold Jaeger LeCoultre deployant clasp. Accompanied by a fitted box and certificate.

Audemars Piguet, Brassus & Genève, No. 48797, made in 1945. Very fine 18K gold, slim, keyless, astronomical watch with perpetual calendar.

Medical Chronograph Patek Philippe & Cie, Genève, No. 867780, case No. 657113, Ref. 1463. Made in 1955. Extremely fine and rare, water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph, register, pulsometer and an 18K yellow gold Patek Philippe buckle. Accompanied by an Extract from the Archives.

Vacheron & Constantin, Genève, No. 437462, case No. 283892, circa 1945. Very fine, 18K pink gold gentleman's wristwatch with square button chronograph with register and tachometer. Accompanied by the Extract from the Archives.

Patek Philippe & Cie, Genève, No. 869072, case No. 2615205, Ref.1463. Made in 1962, sold on May, 18, 1962. Extremely fine and rare, water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph, register, tachometer and an 18K yellow gold Patek Philippe buckle. Accompanied by a fitted box and an Extract from the Archives.

Patek, Philippe & Cie., Genève, No. 80257, case No. 200563, made for Bailey, Banks & Biddle, Philadelphia, circa 1890. Fine 18K gold, keyless minute-repeating lady's pendant watch.

Patek Philippe & Cie, Genève, No. 862218, case No. 619097. Manufactured circa 1942. Very fine, 18K yellow gold gentleman's wristwatch with square button chronograph, 30-minute register, tachometer, and an 18K yellow gold Patek Philippe buckle.

Patek Philippe & Cie, Genève, No. 869411, case No. 2779180, Ref. 2499 (2499/100). Made circa 1978 Very important and interesting, astronomic, 18K yellow gold gentleman's wristwatch with round button chronograph, 30-minute register, perpetual calendar, moon phases and an 18K gold Patek Philippe buckle. Accompanied by a certificate.

Patek Philippe & Cie, Genève, No. 749008, case No. 699584, Ref. 2577, sold on 27 October 1958. Extremely fine and rare, oversized, 18K pink gold gentleman's wristwatch with soft enamel dial. Accompanied by the Extract from the Archives. Recently serviced by Patek Philippe.

Ethiopian Caterpillar. Attributable to the workshop of Piguet et Capt, Geneva, No. 447, circa 1805, probably retailed by Maillardet. Extremely fine and rare 18K gold and enamel, diamond, emerald, and pearl-set automaton caterpillar.

The Music Lesson Isaac Daniel Piguet, No. 98, circa 1800. Very fine, rare and important 18K gold and enamel center-seconds musical automaton watch with two tunes and quarter-repeating.

A(braham) Chapuis & Barral, fecit a Genève, 1812. Very fine musical watch of unusual construction with quarter-repeating, accompanied by a gold chain and a key.

Geneva, No. 9936, circa 1820. Very fine 18K gold musical watch playing on the hour or at will, with quarter-repeating, in leather fitted box.

The Purse Geneva, circa 1810, case attributable to Georges Reymond. Very fine and very rare 18K gold and painted on enamel musical box designed as a purse, with two tunes played in succession. Accompanied by the original morocco fitted box

Attributed to Isaac Daniel Piguet, Geneva, circa 1800. Very fine, rare and important 18K gold and enamel pearl-set keyless musical automaton ring . Accompanied by a morocco fitted box.

The Harp Geneva, attributable to Piguet et Capt, Geneva, circa 1805. Very fine and rare 18K gold and enamel diamond and pearl-set musical harp. Accompanied by later morocco fitted box.

Frères Nicole, Geneva, No. 11556, circa 1840. Very fine large silver gilt musical snuffbox decorated with painting on canvas, playing three tunes. Accompanied by leather fitted box.

Reclining Venus Geneva, No. 1616, circa 1825. Very fine tortoiseshell and gold musical snuffbox with reverse glass painting, playing two tunes.

God Save the King F. Nicole, Geneva, circa 1825 Very fine tortoiseshell and gold musical snuffbox playing three tunes

Der Freischütz M. Bordier, No. 186/19161, Geneva, circa 1840. Very fine tortoiseshell and gold music snuff box playing the overture from Der Freischütz by Carl Maria von Weber.

The Rent Day F. Nicole, Geneva, circa 1825. Very fine tortoiseshell musical snuffbox decorated with a painted scene, playing two tunes. Accompanied by the original fitted box.

Lake Geneva Piguet & Meylan, No. 607, box by Georges Reymond, enamel attributed to Jean-Louis Richter, circa 1815. Very fine 18K gold and painted on enamel musical box, in original morocco fitted box.

The Valley of Chamonix Geneva, No. 1013, circa 1820. Very fine and rare 18K gold and painted on enamel, turquoise-set, musical vinaigrette. Accompanied by original morocco fitted case and original gold key.

Attributable to Piguet et Capt, No. 617, box by Georges Reymond, Geneva, circa 1810. Very fine and rare 18K gold and enamel oval musical snuffbox fitted with a watch. Accompanied by the original morocco fitted box.