'Three-Tone Dial'Breitling, Swiss, No. 14399. Made circa 1925.Fine, Staybrite keyless dress watch with co-axial single button chronograph, register, tachymeter andtelemeter.

Aéro-CompaxUniversal Genève Aéro-Compax. Case No. 877017. Made in the 1940s.Fine, stainless steel Enversteel, gentleman's wristwatch with round button chronograph, registers,tachometer, memento dial and two crowns.

'Anti-Magnetic'Ulysse Nardin, 'Anti-Magnetic', Locle. Made in the 1930s.Very fine, 18K yellow gold gentleman's wristwatch with square button chronograph, register andtachometer.

'Two-Tone Dial ' Class 'A' Certificate'Rolex, Ref. 2552. Made circa 1940.Fine, 18K yellow gold keyless pocket chronometer.

'Erotic Winding'Swiss. Made circa 1900.Fine gunmetal keyless pocket watch with concealederotic automaton scene activated during winding.

'Massonic'Solvil Watch Co., Swiss, made by G. Schwab-Loeillet, Geneva, circa 1960.Fine, silver, triangular, keyless Masonic pocket watch, Swisspatent No. 34864.

'Minute Repeating'Boxell, 43 King's Road, Brighton. Swiss, movementby LeCoultre. Made circa 1900.Very fine, minute-repeating 18K yellow gold, keyless, halfhunting-cased pocket watch.

'Dashboard Racing Timer'Eberhard & Co., 'Cronotest', Made in the 1930s.Fine, nickel-cased two round-button dashboardchronograph with tachometer, progressive registers and bezelwinding.

'Lever Escapement'T. Niederberger, Uhrmacher, German. Madecirca 1925.Fine, steel, brass and chrome-plated working model of alever escapement.

'Detent Escapement'Probably Swiss. Made circa 1940.Fine, gilt brass and steel working model of apivoted detent chronometer escapement.

'Helvetia'Berthold Reymond, Swiss,No. 8157. Made circa 1890.Fine and rare, 18K gold and painted on enamel huntingcasedkeyless pocket watch decorated with theshields of the 22 Swiss Cantons.

Secondes FoudroyantesEdouard Perregaux, Locle, No. 5912. Madecirca 1870.Very fine 18K gold, hunting-cased pocket watch withdouble-train independent center seconds,return to zero, and 1/5th second diablotine.

'Dual-Time'Audemars Piguet Royal Oak Dual-Time Automatic,Genève, No. 748, case No. D-76609.Produced in the 1990s.Very fine, octagonal, two time-zone, self-winding, waterresistant,stainless steel gentleman's wristwatch, with date,48-hour power reserve and a stainless steel Audemars Piguetbracelet.

'Hommage'Roger Dubuis, Horloger Genevois, HommageBiretrograde Perpetual Calendar Chronograph,No. 8 of a limited edition of 28.Produced in the 1990s.Very fine and rare, large, astronomic, 18K white gold gentleman'swristwatch with round button chronograph, register,bi-retrograde perpetual calendar, moon phases and an 18Kwhite gold Roger Dubuis deployant clasp.

Master CalendarFranck Muller, Genève, Master Calendar,No. 29, Ref. 5850 MC. Made in a limitededition in the 1990s.Very fine, tonneau-shaped, self-winding, water-resistant,18K white gold gentleman's wristwatch with triple calendarand an 18K white gold Franck Muller link bracelet withdeployant clasp.

'Pasha'Cartier, Pasha, Ref. 2111.1. Made in the1990s.Fine and rare, water-resistant, self-winding, 18K yellow goldgentleman's wristwatch with round button chronograph, 12-hour recorder, date and an 18K gold Cartier bracelet withdeployant clasp.

'Golden Square'Roger Dubuis, Horloger Genevois, GoldenSquare,' No. 07/28, Bulletin d'Observatoire.Made in a limited edition of 28 examples in 2002.Very fine 18K white gold self-winding gentleman's waterresistantwristwatch with 18K gold Roger Dubuis buckle.Accompanied by a fitted box and certificate.

'Pink Master Compressor'Jaeger LeCoultre, Master Compressor, 1000Hours, Memovox Automatique, No. 0018.Made circa 2003.Fine, self-winding, center- seconds, water-resistant, 18Kpink gold gentleman's wristwatch with mechanical alarm,date, three crowns and an 18K pink gold Jaeger LeCoultredeployant clasp. Accompanied by fitted box.

'Bi-retrograde Perpetual Calendar'Roger Dubuis, horloger genevois, Homage,Bi-Retrograde Perpetual Calendar, No. 23.Made in a limited edition of in the late 1990s.Fine and rare, circular, water-resistant, astronomic, 18K yellowgold gentleman's with bi-retrograde perpetual calendar,moon phases and an 18K yellow gold Roger Dubuis deployantclasp. Accompanied by the original fitted box and certificate.

Vacheron Constantin, Genève, 'ChronographAutomatic,' No. 660155, Ref. 49003. Made inthe 1990s.Very fine, self-winding, water-resistant, 18K yellow gold gentleman'swristwatch with round button chronograph, registers,date and an 18K yellow gold Vacheron & Constantinbuckle.

'Reverso Geógraphique'Jaeger LeCoultre, 'Reverso', Ref. 270.2.58,'Géographique' No. 087/500. Made in alimited edition of 500 examples in the 1990s.Very fine and rare, astronomic, world-time, rectangular,two time-zone, double-face, 18K pink gold gentleman'swristwatch with moon phases, day and night and GMTindications, and 18K pink gold Jaeger LeCoultre deployantclasp. Accompanied by an original box.

Reverso ChronographeRétrogradeJaeger LeCoultre,ReversoChronographe Retrograde, No. 277/500,Ref. 270.2.69. Made in a limited edition of500 examples in 1996.Very fine and rare, rectangular, doubleface,18K pink gold gentleman's reversiblewristwatch with square button chronograph,retrograde register, date, stop/startindication and an 18K pink gold Jaeger LeCoultredeployant clasp. Accompanied by an originalbox.

'Reverso - Platinum Number One'Jaeger LeCoultre, Reverso,Ref. 270.6.49, Platinum Number One,case No. 252/500. Made in a limited edition of 500examples in 2002.Very fine and rare, rectangular, skeletonized, platinumgentleman's reversible wristwatch with a platinumJaeger LeCoultre deployant clasp. Accompanied by an original box.

'Reverso Quantième Perpetuel'Jaeger LeCoultre Reverso Duoface,Quantième Perpétuel Retrograde, Ref.270.2.55. No. 74/500. Made in a limited edition of 500in 2000.Very fine and rare, rectangular, double-dial, astronomic,18K pink gold gentleman's wristwatch with perpetualcalendar, moon phases, night and day indictaionand an 18K pink gold Jaeger LeCoultre deployant clasp. Original box.

'Reverso Night and Day'Jaeger LeCoultre, ReversoNight and Day,Ref. 270.2.63. Made circa 1999.Very fine, rectangular, astronomic, 18Kpink gold gentleman's reversible wristwatchwith power reserve sector, moonphases, lunar calendar, day and night indicationand an 18K pink gold JaegerLeCoultre deployant clasp.

Navitimer'Breitling Genève, Navitimer, Ref. 806, circa1966.Fine stainless steel gentleman's wristwatch with roundbutton chronograph, registers, telemeter and slide-rule.

So-called Steve McQueenRolex, Oyster Perpetual Date, Explorer II,Superlative Chronometer, Officially Certified,Ref. 1655. Made in 1977. Fine, center-seconds, self-winding,water-resistant, stainless steel gentleman's wristwatch withdate, special 24-hour bezel and hand and a stainless steelRolex Oyster bracelet.

Wise, London, No. 16101,circa 1700.Fine, gilt brass and tortoiseshellpocket watch with gold champlevé dial.

J. Stretch, Londino, withLondon hallmarks for 1703.Fine and rare 22K gold, paircased,double-train hour-striking clockwatch.

Thomas Wagstaffe, London, No. 6526. Made circa 1760.Fine, silver quarter repeating pair-cased pocket watch.

William Threlkeld, London, No. 626. London hallmark for 1733.Fine, quarter repeating, pair-cased, 18K gold and shagreen pocket watch with early use of the cylinder escapement.Accompanied by an additional gold and enamel outer case, custom made circa 1770.

'Minute-repeat'Recordon, Late Emery, London, No. 7480. Case by Louis Comptesse with London hallmarks for 1805-6.Very fine and extremely rare, minute-repeating, 18K yellow gold 'fermée-type' pocket watch.

James Mc Cabe, London, No. 2401. Case by John Clarke with London hallmark for 1788.Fine, 18K yellow gold pair-cased pocket watch.

'English Duplex'James Mc Cabe, Royal Exchange, London, No. 5758. Case by James Richards with London hallmarkfor 1805-6.Very fine and rare, 18K yellow gold hunting-cased pocket watch with duplex escapement.

'English Duplex'James Mc Cabe, Royal Exchange, London, No. 5685. Case by Russell Ponifex with London hallmarkfor 1805-6.Very fine and rare, 18K yellow gold hunting-cased pocket watch with duplex escapement.

'Pocket Chronometer with 'Z' balance'Thomas Earnshaw, Invenit et Fecit, No. 429 of thesort/2660. Case by Thomas Carpenter with London hallmarksfor 1800.Very fine and rare, gold pair-cased pocket chronometer with Earnshaw'sspring detent escapement and Earnshaw's 'Z' compensation balance.

'Pocket Chronometer'James Mc Cabe, Royal Exchange, London, No. 832.Case by Thomas Walker II, with London hallmarks for1819-20.Very fine and very rare, 18K gold hunting-cased pocket watch withEarnshaw's spring detent escapement and bimetallic balance.

'Sugar-Tong Pocket Chronometer'Thomas Mc Cabe, Royal Exchange, London, No. 6183,movement by Thomas Earnshaw. Case by James Richardswith London Hallmarks for 1807-8.Very fine and extremely rare, 18K yellow gold pocket chronometer withEarnshaw's spring detent escapement and patent bimetallic 'sugar-tong'compensation.

'Pocket Chronometer'John Roger Arnold, London, No. 3022, circa 1810.Fine and very interesting silver pocket chronometer with Arnold detentand Arnold's right-angle compensation.

'Baron's Coronet'Vulliamy, London, xmo. Made circa 1810.Very fine and rare, thin, 18K gold pocket watch with duplex escapement with ruby roller, short gold chain and ratchet key.

J & H Jump, London, No. 564. Made circa1880.Very fine and very rare, platinum and 18Kyellow gold pocket watch in the style of Breguet with shortgold chain and ratchet key.

'Pocket Chronometer'Howell, James & Co., 5, 7 & 9 Regent Street, London,No. 7560. Case by Frank Bennett with London hallmarksfor 1867.Very fine and rare, 18K yellow gold pocket chronometer with special'Catherine Wheel' dial and Earnshaw type spring detent escapement andduo in uno balance spring.

'Pocket Chronometer'James Mc Cabe, Royal Exchange, London, No. 07295.Case by Alfred Stram with London hallmarks for1872-3.Very fine and rare, 18K yellow gold hunting-cased pocket chronometerwith Earnshaw type spring detent escapement and helical balance spring.

'One-Minute English Tourbillon'The Northern Goldsmiths Company, Newcastle-Upon-Tyne, Watchmakers To the Lords of the Admiralty, No. 2098.The case by Northern Goldsmiths, with London hallmarks for 1919.Extremely fine and important, 18K gold hunting-cased keyless pocket watch with one-minute tourbillon regulator made bySidney Better (type 1) with Guillaume balance. Kew Observatory Rating Marks of 90.3 achieved in 1920.

'To Mr. Kwiatkowski'Patek i Spólka W GENEWIE, No. 3196. Made for the Polish market in 1848, sold to Mr. Kwiatkowski on August 22,1850 for 153 francs.Fine and very rare 18K gold lady's pendant watch in a 'L.M. Lilpop, Warszawa, ul. Wierzbowa No. 3' fitted box. Accompanied bythe Extract from the Archives.

'Belle Epoque'Patek Philippe & Cie, Geneve, No. 161868, caseNo. 265134. Manufactured in 1910, sold onJune 19th 1913.Beautiful and extremely rare platinum, enamel anddiamond half-open face ultra-thin lady's wristwatch with aplatinum and yellow gold expandable bracelet composed of7 translucent blue enamel diamond-set elements, each setwith 2 rows of rose-cut diamonds. Accompanied by theExtract from the Archives.

'Deck Chronometer'Patek, Philippe & Cie, Genève, No. 133301, caseNo. 241846. Made in 1906 for the German market.Very fine silver deck and pocket lever chronometer with 36-hour powerreserve indicator and Guillaume balance. Accompanied by the Extract fromthe Archives.

Patek Philippe & Cie., Genève, No. 149166, case No.254587, made in 1908, delivered on 13 October 1908to Gondolo & Labouriau, Relojoeiros, Rio-de-Janeiro.Fine and rare 18K pale pink gold, keyless Chronometro Gondolo with24-hour dial. Accompanied by the Extract from the Archives.

Ref. 3450 RomanPatek Philippe & Cie, Genève, No. 1119812, case No. 2808594, Ref.3450, third series. Made in 1985, sold on June 11th, 1985.Fine and rare, astronomic, self-winding, 18K yellow gold gentleman's wristwatchwith perpetual calendar, moon phases, Roman numerals for the leap year indicationand an 18K yellow gold Patek Philippe buckle. Accompanied by certificate.

3970E Luminous DialPatek Philippe, Genève, No. 876270, case No. 2914533, Ref. 3970E.Sold on November 19, 1992.Very fine and exceptionally rare, astronomic, 18K yellow gold gentleman's wristwatchwith round button chronograph, register, perpetual calendar, moon phasesand an 18K yellow gold Patek Philippe buckle. Accompanied by a mahogany fittedbox, certificate, spare solid back and setting pin.

'Platinum 3970'Patek Philippe & Cie, Genève, No. 3045812,case No. 4037631, Ref. 3970E. Produced in thelate 1990's.Very fine and important, astronomic, water-resistant, platinumgentleman's wristwatch with round button chronograph,register, perpetual calendar, moon phases and a platinumPatek Philippe deployant clasp. Accompanied by afitted box.

So-called 'TV Watch'Patek Philippe & Cie, Genève, No. 3045003, Ref. 5020. Made circa2000.Extremely fine and very rare, tonneau-shaped, astronomic, water-resistant, 18K yellowgold gentleman's wristwatch with round button chronograph, 30-minute register,24-hour indication, perpetual calendar, leap year indication and moon phases.

'Monsieur Ledoyen'Breguet, No. 340, sold to MonsieurLedoyen on 13 Thermidor an6 (August 2, 1799) for 840 francs.Fine, large, 18K gold, experimental montre desouscription pocket watch.

'To Monsieur André Becker'Breguet, No. 1470, sold to MonsieurAndré Becker on 1 Germinalan 13 (March 22, 1805) for 864 francs.Very fine, 20K gold montre de souscription, inoriginal morocco fitted box. Accompanied by aBreguet certificate.

'To Thadée Todwen'Breguet, Horloger de la MarineRoyale, No. 3966, sold to Devolue,Meuron & Cie on January 31, 1824 for1,254 Frs.Very fine 20K gold quarter-repeating watch.

'To Prince Sapieha-Rozanski'Breguet, No. 2798. Sold to PrinceSapda (Prince Sapieha-Rozanski) onJanuary 28th 1814, for 800 Francs.Fine, 18K gold 'Montre de Souscription', pocket watchwith cylinder escapement.

'Lord Landerdale'Breguet, No. 1719, case No. 2502. Repetition à Ponts, sold to LordLanderdale on October 8, 1816, for 2200 Francs.Very fine and very rare, dumb quarter-repeating pocket watch with ruby cylinderescapement and eccentric seconds. Accompanied by a Breguet ratchet key and shortchain.

'30-Day Going'Breguet & Comp.ie, No. 10156, the ebauche by Aimé Jacob. Made circa 1860.Very fine and rare, ebonized, 30-day going center-seconds floor-standing seconds-beating regulator.

Breguet, No. 2678. Made inGeneva for the Islamic market,circa 1820.Very fine and rare, quarter repeating, EtablissementMixte, 18K gold pocket watch.

'To Messieurs Outrequin & Jauge'Breguet et Fils, No. 3266, sold to MessieursOutrequin & Jauge on June 22,1819 for 1320 francs.Very fine 18K gold quarter-repeating watch.

Breguet, No. 2967. Made in the 1950s.Fine and elegant diamond-set platinumand diamond lady's wristwatch withintegral diamond-set platinum bracelet.

Breguet, No. 4785. Made in the 1950s.Fine and rare, elegant 18K yellow goldgentleman's wristwatch.

'Twenty Dollars 1904'Vacheron & Constantin, Genève, No. 634023, case No. 477252, Ref. 6510. Made in 1980.Fine, 18K yellow gold gentleman's wristwatch fitted into a U.S. 20 dollar gold coin dated 1904.

'Twenty Dollars 1906'Semca & Co., Swiss. Made in the 1970s.Fine, 18K yellow gold gentleman's wristwatch fitted into a U.S. 20 dollar gold coin dated 1906.

'Twenty Dollars 1904'Cart, Paul Buhre, Swiss. Made in the 1970s.Fine, 18K yellow gold gentleman's wristwatch fitted into a U.S. 20 dollar gold coin dated 1904.

'Twenty Dollars 1898'Certina, Swiss, No. 4219. Made circa 1980.Fine, 18K yellow gold gentleman's wristwatch fitted into a U.S. 20 dollar gold coin dated 1898.

'Lange 1'A. Lange & Söhne, Glashütte i. SA, 'Lange1', No. 3141. Made circa 2000.Very fine, water-resistant, platinum gentleman's wristwatchwith off-center hour dial, oversized date, powerreserveand a platinum A. Lange & Söhne buckle.Accompanied by the original fitted box and certificate.

Master ControlGéographiqueJaeger LeCoultre,Master Control Géographique,No. 0453, Ref. 142.2.92. Made in the1990s.Very fine, world time, center-seconds,self-winding, water-resistant, 18K pinkgold gentleman's wristwatch with twocrowns, date and 40-hour power reservewith an 18K yellow gold Jaeger LeCoultredeployant clasp. Accompanied by box & certificate.

Tourbillon sous trois Ponts d'Or'Girard-Perregaux, La-Chaux-de-Fonds, Tourbillon sous trois Ponts d'Or, No. 25 Au.y. Made in the 1990s.Extremely fine and important, 18K yellow gold gentleman's wristwatch with visible one minute tourbillonregulator under three 18K pink gold bridges and an 18K yellow gold Girard-Perregaux buckle. Accompanied by a fitted box andcertificate.

'Wu ShangPorcelain Dial, Ruby Indexes''Patek Philippe & Cie, Genève,No. 1847673, Ref. 3923 S. Made in 1998 in a limitededition of 20 examples to celebrate the 25th anniversaryof the Wu Shang and Patek Philippe collaboration.Very fine, elegant and flat, 18K pink gold and rubygentleman's wristwatch with an 18K pink goldPatek Philippe buckle. Accompanied by fitted box andcertificate.

'Pink Ref. 3796Porcelain Dial, RubyIndexes'Patek Philippe & Cie, Genève, Calatrava,No. 1850649, case No. 2985465,Ref. 3796. Made circa 1998.Very fine and rare, 18K pink gold gentleman'swristwatch with porcelain dial andruby indexes and an 18K pink gold PatekPhilippe buckle. Accompanied by a fitted box andcertificate.

GouverneurPiaget, GouverneurPerpetual Automatic,No. 490199. Made in the 1990s.Fine, astronomic, self-winding, 18Kyellow gold gentleman's wristwatch withperpetual calendar, moon phases and an18K yellow gold Piaget buckle.

Audemars Piguet, Genève, No. 67336, case No.11652. Made in the 1950s.Very fine, 18K pink gold gentleman's wristwatch.

'Monochrome Yellow'Audemars Piguet, Genève, No. 45602. Made inthe 1940s.Very fine and rare, 18K yellow gold gentleman's wristwatchwith oval button chronograph, 12-hour and 30-minuteregisters and tachometer.

Patek, Philippe, Genève,Model L4011, Series000829, circa 1975.Very fine Integrated T3 Electronic MasterClock System, five-module tower withclock A based on radio signal fromObservatory with its antenna and fourModel L 4031 units showing the time inLondon, Paris, Athens, Ankara, Peking,Tokyo, Hong Kong, Sydney, Rio deJaneiro, New York, Chicago, Mexico Cityand San Francisco.

Patek Philippe & Cie., Genève,No. 720462, Series E 1200,circa 1970.Very fine 'Naviquartz', electronic chronometerwith center-seconds.

Norris, Liverpool, No. 155.Made circa 1840.Fine, mahogany and brass, two-daymarine chronometer with 'Z' balance and the originalratchet key.

Thomas Mercer, Ltd. St. Albans, England,No. 19851. Made in 1952.Fine mahogany two-day marine chronometerwith Volet balance.

Glasshütter Uhrenbetriebe Glasshütte/Sa.(GUB), No. 4114. Made circa 1970.Fine mahogany two-day circuit-breakmarine chronometer with Guillaume's integral balance.

'Conical-Motion Pendulum'Fratelli Geiser in Milano. Made circa 1815.Very fine and extremely rare, two-tune musical, gilt bronze and gilt-wood eight-day going mantel clock with onesecond oscillation conical-motion pendulum.

'Detached Visible Balance'Raingo Freres A Paris, also signed Savory et Fils A Paris, No. 946. Made circa 1860.Very fine and very rare, Renaissance style gilt bronze eight-day going, half-hour striking mantel clock with deadsecondsand deadbeat escapement with detached visible balance.

'Patek Philippe for Rolex Master Clock'Patek Philippe & Co., Geneve, No. 663171,model: EbK 24R. Made for Rolex, circa 1970.Fine, large, mottled green painted 110/220 volt / 0.12/0.06Amp. Electric master wall clock with dead center seconds.

'Time To The Second'Rolex, Geneva, 'Time to theSecond', No. 1039. Made circa 1960.Fine, painted and gilt brass shop display timepiece withstop feature, in the original Rolex wooden fitted box.

So-called Jumbo PrinceRolex Chronometer, Prince Brancard, Ref. 1690 UF. Produced in the1930s.Extremely rare and very fine, elongated curved and flared rectangular yellow andwhite gold gentleman's Art Deco wristwatch.

So-called 'Tiger Stripe'Rolex, Prince Brancard, Ref. 971. Case withGlasgow import marks for 1929.Fine and rare, flared and curved rectangular, white and yellow18K gold gentleman's Art Deco wristwatch.

'Aerodynamic'Rolex Prince, Officially Certified Chronometer'Super Précision, Aerodynamic, Ref. 3361.Launched at the 1939 Swiss National Exhibition in Zurich.Produced in the 1940s.Very fine and rare rectangular curved, asymmetrical, 18Kyellow gold gentleman's wristwatch.

'Yellow Ref. 6263 Cosmograph'Rolex, Oyster, Superlative Chronometer OfficiallyCertified, Cosmograph, Ref. 6263, withblack anti-reflective bezel. Made in 1985.Very fine and rare, water-resistant, 18K yellow gold gentleman'swristwatch with round button chronograph, registers,tachometer bezel and an 18K yellow gold Rolex Oyster rivetedbracelet. Original guarantee (now void). Accompanied by original garantie

'Egyptian Dial'Rolex Oyster Perpetual, Officially CertifiedChronometer, Ref. 6062. Production ofthis reference started in 1950.Very fine and very rare, astronomic, tonneau-shaped,self-winding, water-resistant, 18K yellow gold gentleman'swristwatch with triple date, moon phases and an 18K yellowgold Jubilé bracelet.

'Cosmograph'Rolex, 'Oyster Cosmograph, Ref. 6238.Made in 1967.Fine and rare, water-resistant, stainless steel gentleman'swristwatch with round button chronograph, registers,tachometer and stainless steel Rolex Oyster bracelet withdeployant clasp.

'Pointed Crown Guard'Rolex, Oyster Perpetual, Submariner, 660ft. / 200 m. Ref. 5513. Made in 1970.Fine, center-seconds, self-winding, water-resistant, stainlesssteel gentleman's wristwatch.

So-called ThunderbirdRolex, Oyster Perpetual Datejust, SuperlativeChronometer, Officially Certified, Ref. 1625.Made in 1960.Fine and rare, center-seconds, self-winding, water-resistant,stainless steel and 18K yellow gold gentleman's wristwatchwith date.

'Nizam of Hyderabad' - Watch with 7 ComplicationsAttributed to Henri Grandjean & Cie, (Le Lode), Swiss, No. 1011. Made for Marcks & Co. Ltd, Bombay & Poona,circa 1900, sold to the Sixth Nizam of Hyderabad, Mahbub Ali Khan (reigned 1869 '1911).Exceptionally fine, important and magnificent, astronomic minute-repeating heavy 18K yellow gold and pavé diamond-set(approx 75 cts) hunting-cased pocket watch with perpetual calendar, chronograph and moon phases. Accompanied by the magnificentoriginal Marcks & Co. Ltd. 20K yellow gold chain set with seventy-nine old European and old mine-cut diamonds,the largest weighing approx. 14.50 ct., total weight approx. 80 ct. The watch case and chain have a total of 1269 round diamonds,having a total weight of approx 155 ct.

Diamond-SetH & E, probably Geneva,No. 7295. Made for theOriental market, circa 1910.Extremely fine and rare, minute-repeating platinum,yellow gold and diamond set hunting casedlady's pendant watch.

'Diamond & Ruby Bouquet'Henry Grandjean & Cie. (Le Locle), Swiss, made for Marcks & Co. Ltd., Bombay & Poona, No. 1007. Made inSwitzerland for the Indian Market, circa 1900.Very fine and rare, Grande and Petite Sonnerie, heavy 18K gold, diamond, ruby, pearl and enamel keyless doublebarrelclockwatch with minute-repeat and chronograph, sold to the Sixth Nizam of Hyderabad, Mahbub Ali Khan(reigned 1869 '1911).

'The Hunt'Watch with 13 ComplicationsGideon & Co., Locle, Swiss, No. 86825, themovement attributable to Henry Grandjean & Cie., (Le Locle).Made for the Indian market, circa 1900, sold to the SixthNizam of Hyderabad, Mahbub Ali Khan (reigned 1869 '1911).Very fine, important and rare, astronomic, grande and petitesonnerie, minute repeating, heavy 18K yellow gold, paintedon enamel and rose-cut diamond-set eight day going twotrainkeyless clockwatch with triple date, chronograph,central progressive minute recording hand, moon phases andlunar calendar.

'Portrait of Nawab Bahadur Khanji'J & Co., Swiss, No. 35404, enamel painting signed by Amédée Champod. Made circa 1890.Very fine 18K gold and enamel, diamond-set, hunting-cased, keyless two-train, grande and petite sonneriequarter-repeating clockwatch, made on special order for Nawab Bahadur Khanji.

'Knights in Armor'Maurice Ditisheim, La Chaux-de-Fonds,No. 2828. Made circa 1895.Fine, hunting-cased, keyless, quarter-repeating, 18K palepink gold pocket watch with automaton Jacks.

'Perpétuelle Indépendante'B. Haas Jne & Cie, Genève - Paris, No. 014135, made for the Indian Market, circa 1890.Very fine 18K gold hunting-cased, double-dial, moon phases astronomical watch with calendar called by themaker 'Perpétuelle Indépendante'

'The Polo Players'Swiss, No. 10384. Madefor M.J. Pack, Bombay &Paris, for the Indian market, circa 1900.Fine, minute repeating, astronomic, 18K frosted gold,painted on enamel and rose diamond-set hunting-cased keylesspocket watch with triple date, moon phases, chronographand a fine 18K gold fancy-link chain.

Khoorsheed JahThomas Gammage & Son, 1 St. Michael'sAlley, Cornhill, No. 3617. Made for Marcksand Co. Ltd., Bombay and Poona, with London hallmarks for1881.Fine, large, and impressive 18K gold hunting-cased, keylesspocket chronometer with the enamel portrait of the owner,signed John Gillet.

'Grand and Petite Sonnerie'Hry. Grandjean & Co, (Le Locle), Swiss,No. 37540. Engraved by Ferrero, Geneva.Made for C. Marcks & Co. Ltd, Bombay and Poona, circa 1890.Extremely fine and rare, grande and petite sonnerie, minuterepeating, heavy 18K gold hunting-cased two-trainclockwatch.

Swiss, cased in England, made for theIndian Market, with London hallmarks for1886.Fine and extemely rare 18K gold, hunting cased, keylessminute repeating digital watch with chronograph.

Mappin & Webb,London, W., No. 2075.Case by Frederick Thomswith London hallmarks for 1893.Very fine, minute repeating 18Kgold hunting-cased keyless pocketwatch.

'Minute Repeat'James Mc Cabe, RoyalExchange, London,No. 05406. Case by AlfredStram with London Hallmarks for 1872-3.Very fine and rare, small 18K yellow gold half huntingcasedminute repeating pocket watch with duplexescapement.

James McCabe, Royal Exchange,London, No. 9879. Case byThomas Warren, with Londonhallmarks for 1820.Fine, 18K gold hunting-cased pocket watch with duplexescapement.

'Westminster ChimesCarillon Minute Repeating'Attributable to Eduard JeanRichard, Le Locle, No.3688. Made on special order for an Oriental client, circa 1920.Very fine and very rare 18K gold and painted on enamel hunting-casedkeyless minute-repeating carillon watch with Westminster chimes.

'Two-Tone Dial'Omega, 'Chronomètre', No. 10646653,case No. 10765273. Made circa 1950.Very fine, 14K pink gold gentleman's wristwatch with goldplatedOmega buckle.

'Curled Lugs'Omega, No.11058877, case No. 10779157,Ref. 14159. Made circa 1960.Fine, 18K yellow gold gentleman's wristwatch with indirectcenter seconds, fancy lugs and a gold plated Omega buckle.

'Two-Tone Dial'Omega, 'Automatic', No. 11875803, caseNo. 10903873, Ref. 2584. Made circa1955.Fine, center seconds, self-winding, water resistant 18K yellowgold gentleman's wristwatch with a gold plated Omega buckle.

'The Galleon'Eska Watch Co., Swiss. Made circa 1955.Fine and rare, self-winding, 18K yellowgold gentleman's wristwatch with cloisonné enamel dial andcenter seconds.

So-called 'Tegolino'Patek Philippe, Genève, No. 1101517,case No. 697464, Ref. 2292/1. Madein 1960.Very fine and extremely rare, rectangular bombé, platinumlady's wristwatch with diamond-set dial and a Patek Philippe wovenplatinum bracelet by Gay Frères.

'Pagoda'Patek Philippe & Cie, Genève, Pagoda,No. 1853119, case, No. 4014476,Ref. 5500R, made in 1997.Very fine and rare, rectangular, bombé, Pagodashaped, 18K pink gold gentleman's wristwatch. Accompaniedby a fitted box, certificate and bulletinde marche.

CalatravaPatek Philippe& Cie, Genève, Calatrava,No. 1814420, case No. 2849867,Ref. 3796. Sold on October 28, 1988.Very fine 18K yellow gold gentleman'swristwatch. Accompanied by a fitted boxand certificate.

So-called 'TV'Patek Philippe & Cie, Genève, No. 764320,case No. 699820, Ref. 2540. Retailed bySerpico y Laino, Caracas (Venezuela), circa 1955.Very fine and rare 'carré galbé', self-winding, 18K yellowgold gentleman's wristwatch with an 18K yellow gold PatekPhilippe buckle.

'Carré Extra-Plat'Patek Philippe & Cie, Geneve, No. 855696,case No. 689874, Ref. 2562. Producedcirca 1955.Very fine and unusual, thin, square, 18K yellow gold gentleman'swristwatch with an 18K yellow gold Patek Philippebuckle.

'Yi Ki-bung'Patek Philippe & Cie, Genève, No. 746102, case No. 692785, Ref. 2484. Made in 1956, sold on March 2nd, 1956.Sold by Patek Philippe's South Korean agent and gifted to Yi Ki-bung, Vice president of South Korea.Very fine, extremely rare, and historically important, platinum gentleman's wristwatch with diamond-set dial and platinum bricklink bracelet. Accompanied by the original fitted box.

'Architectural View'H(enri) R(edart) & Co., Geneva, No. 8465.Made circa 1845.Fine and rare, 18K gold slim pocket watch with taille-douceengraving.

'Saint Peter's Basilica'Courvoisier & Comp, La Chaux-de-Fonds,No. 1840. Made for the Italian marketcirca 1840.Fine 18K gold, double-train independent dead-secondspocket watch.

'Prince Louisde Montholon'Piaget, Neuchâtel area,No. 23475. Made circa 1820.Very fine and rare 18K gold quarter-repeatingpocket watch.

'The Pearl Star'Moricand & Compagnie,Geneva, circa 1785.Fine and elegant, 18K gold and enamel, pearl-setpocket watch.

'Keyless Cover Winding'B. Haas Jeune, Genève-Paris, No. 15795.Made circa 1885.Very fine 18K gold, hunting-cased lever chronometre pocketwatch with 'remontoire perpétuel à décrochement' keylesscover winding. Accompanied by copies of the originalpatents.

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

'V & A'Swiss, No. 6288. Madecirca 1900.Fine, double-dialled 18K pink gold andchampleve enamel hunting cased keylesspocket watch with day and date indications.

Adolf Lange, Dresden, No. 7763, circa1872.Fine and rare, hunting-cased, heavy 18Kgold keyless pocket watch.

'Spring Bouquet'Julius Assmann, Dresden, No. 4005.Made the for South American market,circa 1880.Very fine, 18K gold and enamel, half hunting-cased, keylesspocket watch.

'Carillon MinuteRepeating 'Three Hammers'Henry Capt, Genève,L. Gallopin & Cie, Sucrs. No.41787. Made circa 1890.Very fine and very rare carillonminute-repeating, 18Kgold, astronomical huntingcasedkeyless pocket watch withperpetual calendar, moon phaseand lunar calendar.

'Minute Repeating'Jules Jürgensen,Copenhagen,made in Switzerland,No. 12803. Made circa 1870.Very fine, minute-repeating18K gold hunting-cased keylesspocket watch with Jûrgensen'spatent bow handsetting.

Patek Philippe & Cie., Geneve,No. 891268, case No. 420480, circa 1936.Fine and elegant, thin platinum keylessArt Deco dress watch with white gold and pearl chain.

Vacheron & Constantin, Genève,No. 573618, case No. 404820, Ref. 6915.Sold on November 24th 1965.Fine, slim, textured 18K yellow gold keyless dress watch withan 18K yellow gold fob. Accompanied by a fitted box andcertificate

'Minute-Repeat'H. R. Ekegrén, Geneva,No. 78961, made for J.E.Caldwell & Co., Philadelphia,circa 1910.Very fine and rare platinum keyless minuterepeatingdress watch in original fitted boxaccompanied by platinum chain.

'Cellini'Rolex, Geneva, Ref.3521, 1960s.Fine, extra-flat, waterproof, 18K yellowgold gentleman's wristwatch with 18K gold guilloché integratedbracelet.

'Clous de Paris'Patek Philippe, Genève, No. 1280226, caseNo. 2703055, Ref. 3588-1. Made in the1970s.Fine, thin, self-winding, 18K yellow gold gentleman'swristwatch with an integrated and linen-textured 18K yellowgold Patek Philippe bracelet.

'150th Anniversary Officier'Patek Philippe & Cie, Genève, Officier,No. 769382, case No. 2864294, Ref.3960G. Manufactured in a limited edition of 150 pieces in1989, for the 150th anniversary of Patek Philippe.Very fine and rare, 18K white gold gentleman's wristwatchwith an 18K white gold Patek Philippe buckle. Accompaniedby a fitted box and the Extract from the Archives.

'Yellow Calatrava'Patek Philippe & Cie, Genève, Calatrava,No. 924003, case No. 298457. Madein 1943, sold on November 22, 1943.Very fine, 18K yellow gold gentleman's wristwatch. Accompaniedby a certificate.

Patek Philippe & Cie, Genève, No. 762996,case No. 692396, Ref. 2551. Made in 1956,sold on November 17th, 1956.Fine, self-winding, water-resistant, 18K yellow gold gentleman'swristwatch. Accompanied by an 18K yellow goldbracelet and the Extract from the Archives.

'Yellow Ref. 3445'Patek Philippe & Cie, Genève,No. 1128762, case No. 324745, Ref. 3445.Made in 1969, sold on June 19th, 1969.Very fine, self-winding, water-resistant, 18K yellow goldgentleman's wristwatch with jump-type date and 18K yellowgold Patek Philippe buckle. Accompanied by the Extract fromthe Archives.

'Blue Dial'Patek Philippe & Cie, Genève,No. 1335040, case No. 2748207, Ref.3618/1. Made in 1982, sold on May 26, 1987.Fine, 18K white gold gentleman's wristwatch with integral18K white gold Patek Philippe bracelet. Accompanied by abox and the Extract from the Archives.

'Wacth with 8 Complications'Golay-Leresche et Fils, Golay Fils & Stahl, Successeurs,Geneva, 2 rue de la Paix, Paris, No. 23530.Made circa 1910.Very fine and exceptionally rare, small, 18K yellow gold,astronomical, hunting-cased, minute-repeating keylesspocket watch with perpetual calendar, chronograph andphases and age of the moon.

Patek Philippe & Cie., Genève,No. 144786, case No. 257705. Made circa1905.Fine, hunting-cased, keyless, 18K yellow gold pocket watch.

'Otto Foeste'Patek Philippe & Cie., Genève, No. 186186,case No. 402436. Made circa 1915 forBunde & Upmeyer Co., Milwaukee, Wis.Fine, 18K yellow gold, thin, keyless Art Deco dress watch.

'The Carnation'Julien Le Roy, Paris, No. 2743. Paris hallmarksfor 1752.Very fine and very rare, 20K gold, champlevé and painted onenamel watch with a gold, gilt metal and painted on enamelchâtelaine.

'Skeletonized'Michel Fortin a Paris. Dated 1767.Very fine and rare, 18K gold pocket watch with skeletonizedmovement, date and original glazed and gilt metal outer case.

'Spring Bouquet'Just & Son, London, No. 3472. Made forthe Chinese market circa 1840.Very fine and rare, 18K gold, painted on enamel and pearl setpocket watch with center seconds.

'Musical Watch'Geneva, No. 9936, circa 1820.Very fine 18K gold musical watch playingon the hour or at will, with quarterrepeat.

'Military Trophy'Daniel de Saint Leu, Watchmaker to Her Majesty, London,No. 7850. Made for the Islamic Market, circa 1810.Very fine 18K multicolored gold pair-cased, quarter repeating pocket watch.

'Independent Quarter Repeat'Chapon & Ligier à Genève, ebauche by Decombaz. Made circa1820.Very fine and unusual 18K gold, three-train, petite et grande sonnerie clockwatchwith independent quarter-repeat, four square gongs and virgule escapement.

A(braham) Chapuis & Barral, fecit à Genève 1812.Very fine and rare 18K gold, musical watch with cylinder musicalmovement, of unusual construction and with quarter-repeating.

Patek Philippe & Cie, Genève,No. 971439,case No. 656717, Ref. 425,circa 1948.Very fine rectangular curved, 18K yellow gold gentleman'swristwatch.

Patek Philippe & Cie, Genève, No. 817625,case No. 606825. Made in the 1920s.Very fine and rare, square, 18K white goldArt Deco gentleman's wristwatch.

'Two-Tone Hooded Lugs'Patek Philippe & Co., Geneve, No. 822712,case No. 505406. Sold September 9, 1938.Very fine and elegant, 18K pink gold and platinum gentleman'sArt Deco wristwatch with hooded lugs.

'Monochrome Pink'Patek Philippe & Cie, Genève, No. 863449, case No. 638773,Ref. 130. Made in 1944.Very fine and rare, 18K pink gold gentleman's wristwatch with square button chronograph,register, tachometer and an 18K pink gold Patek Philippe link bracelet byGay Freres. Accompanied by the Extract from the Archives.

'Love The Conqueror'Gaultier a Paris. Made circa 1750.Very fine and rare, weight driven, eight-day going kingwood marquetry and oyster veneered ormolumounted longcase clock with seconds-beating center seconds, hour and half-hour striking and pin-wheelescapement.

'Oeil de Boeuf'Frizon A Paris. The movement made circa 1775.Fine and rare, pull-wind quarter repeating withthree hammers on two bells, eight day going, gilt bronze 'Oeil deBoeuf' wall clock.

'Pin-Wheel Escapement'Harsch a Berlin. Made inNeuchâtel, circa 1795.Fine and rare, 'Directoire-style' gilt bronzeand white marble, eight-day going hour andhalf-hour striking mantel clock with pinwheelescapement and part-skeletonizedmovement.

'Rise and Fall Hours'Invente Par Mr. Le Marquis de Courtanvaux, Execute al'hotel de Louvois par Alexandre Le Roy. Dated 1777.Very fine and extremely rare, important, ebony, bronze and gilt bronzeeight-day going table clock in the form of a column with rise-and-fallhour indication, swivelling hand and hour and half-hour striking.

Freres Melly à Paris. Made in Germany,circa 1770.Fine and rare, gilt brass eight day-goinghour-striking and repeating, travelling clock with alarm.

'Modified Dent Crank Lever Escapement'Honoré Pons, Paris, No. 180, circa 1830.Fine and very rare, mahogany and pearwoodinlaid, eight-day going, hour and half-hour striking andrepeating traveling clock with alarm, rotating subsidiaryseconds, date and alarm apertures and special escapementwith visible balance.

So-called 'Banana'Patek Philippe & Cie, Genève, No. 974284, caseNo. 671677, Ref. 2442. Made in 1951, sold on December12th, 1952.Very fine and very rare, rectangular flared, bombé, 18K yellow goldgentleman's wristwatch. Accompanied by the Extract from the Archives.

'Yellow Calatrava Ref. 533'Patek Philippe & Cie, Genève, No. 868530, case No. 672201,Ref. 533. Made in 1953, sold on May 24th, 1954.Very fine and rare, 18K yellow gold gentleman's wristwatch with square buttonchronograph, 30- minute register, tachometer and an 18K yellow gold Patek Philippebuckle. Accompanied by an Extract from the Archives.

Patek Philippe, Genève, No. 762008, caseNo. 688732, Ref. 2526, fourth generation.Sold on June 8, 1956.Very fine and rare, water-resistant, self-winding, 18K whitegold gentleman's wristwatch with diamond-set dial andwhite gold Patek Philippe buckle. Recently serviced by PatekPhilippe and accompanied by an Extract from the Archives.

Pink 3970EPatek Philippe, Genève, No. 876160, Ref. 3970E. Made circa 1992.Very fine and rare, astronomic, water resistant, 18K pink goldgentleman's wristwatch with round button chronograph, register, perpetualcalendar, moon phases and an 18K pink gold Patek Philippe buckle. Accompaniedby a mahogany fitted box and certificate.

'Calibre 360 concept chronograph Prototype'Tag Heuer, Calibre 360 chronograph, the world's first mechanical wristwatch with 100th of a seconddiablotine. Produced in 2005 for the 2005 Basel Fair.Exceptional, self-winding, water-resistant, Grade 5 Titanium (Ti5) gentleman's wristwatch with two trains, round button chronograph,1/100th second diablotine, 100 minute power reserve and 10 minute register in apertures, and Tag Heuer stainless steeldeployant clasp. Prototype to be sold by Antiquorum for the benefit of the Geneva Musée de l'Horlogerie. Generously donated by Jean Christophe Babin, CEO of Tag Heurer.

'Oignon Alarm'Dumergue, Angoulesme, France. Made circa 1690.Fine and rare, large silver oignon watch with single-hand andalarm.

'Rock Crystal Case'BS (probably Bunbek), German, circa1620.Very fine and rare rock crystal and gilt metal small prebalancespring, single-hand lady's pendant watch.

'Perseus and Andromeda'Nicolas Forfaict, Paris, circa 1620.Fine and rare silver and brass octagonalpre balance-spring single-hand watch.

'Early Balance Spring'Claude Raillard a Paris.Made circa 1685.Very fine, silver, early balance spring pendantwatch with alarm and single hand and withoutfusee.

'La Chasse'Jaques Morel, Geneva,circa 1690.Fine and rare, silver, pair-cased, early balancespring, single-hand pocket watch with alarm.

'Coach Watch'Jean Drouynot a Poitiers,France. Made circa 1660.Very fine and rare, early and small, silver, singlehandpre balance-spring hour-striking coach watch.

'Foliage and Scrolls'Abraham Louis Morant, Berne, circa 1680.Fine and rare, small, silver hour- and halfhour-striking, pre-balance spring single-hand coach watch.

'Oignon'Dumont Frères à Besançon. Made circa1700.Fine and very rare leather-covered gilt brass single-handoignon watch, wound through the center.

'Very Thin'Courvoisier Freres, No. 12098. Made circa1820.Very fine, very thin, 18K gold pocket watch with gilded polychromeenamel dial.

'Garden of Eden'Swiss. Made circa 1815.Fine and unusual silver Adam and Eve animated watchwith date.

'The River God'Breguet & Fils, Geneva, No. 15217. Movement attributable toDecombaz. Made circa 1820.Very fine and rare 18K gold, quarter striking, minute-repeating clock watch withfour gongs.

'Flowers and Foliage'François Baronneau a Paris. Made circa 1640.Very fine and rare, silver pre balance-spring small coach watch with single hand and alarm.

'The Bath of Bathsheba'Painting on enamel attributed to the Frères Huaud. Made in Berlin, circa 1700.Very fine and very rare gold and enamel snuffbox.

'The Continence of Scipio'A. Friolet au Locle. The enamel attributable to George Michael Moser. Made circa 1770.Very fine, extremely rare and important, quarter-repeating, 18K gold and painted on enamel pair-casedpocket watch.

'Venus and Adonis'Johann Georg Puitner, No. 1. the case signed by Martin Langpour, Augsburg, circa 1740.Very fine and rare, large, repoussé silver pair cased four-train coach watch with hour and quarter striking andrepeating, date, alarm and silver and leather covered outer case.

'Pink Ref. 3424'Patek Philippe & Cie,Genève, No. 857631, caseNo. 2628344, Ref. 3424, designed by GilbertAlbert. Made in 1968, sold in 1968.Very fine and very rare, asymmetrical, rhomboid,18K pink gold gentleman's wristwatchwith an 18K pink gold Patek Philippe buckle.Accompanied by the Extract from theArchives.

So-called 'Hour-Glass'Patek Philippe & Cie,Genève, No. 970432, caseNo. 653006, Ref. 1593. Made circa 1948.Very fine and rare, rectangular bombé,flared, 18K yellow gold gentleman's wristwatch.Accompanied by the Extract from theArchives.

So-called 'Topolino'Patek Philippe & Cie, Genève, No. 971620, case No. 511303, Ref. 2414. Made circa 1949.Very fine and very rare, rectangular, 18K yellow gold gentleman's wristwatch. Accompanied by the originalfitted box and the Extract from Archives.

'Ref. 3448/3 ' Diamond Indexes'Patek Philippe & Cie, Genève, No. 1119369, case No. 314577,Ref. 3448/3. Made in 1974.Very fine and extremely rare, astronomic, self-winding, 18K yellow gold gentleman'swristwatch with perpetual calendar, moon phases, diamond-set dial and an 18Kyellow gold Patek Philippe integrated bracelet. Accompanied by the Extract from theArchives.

Singing Bird'Jaquet Droz, Genève. Made circa 1780.Very fine and very rare, gilt bronze and painted on enamel, eight-day going, center seconds, hanging birdcageclock with automaton bird, singing seven tunes on the hour and half-hour or at will.

'Singing Bird'Griesbaum, German. Made circa 1950 in the style of the late 19th Century.Fine, silvered brass singing bird box with the original Griesbaum brass bird-form winding key.

'The Blackbird'Attributed to Blaise Bontems, Paris, circa 1860.Extremely rare and spectacular singing automaton blackbird turning its head, flapping its wings, andopening its beak as it sings.

Patek Philippe & Cie, Genève,No. 1187497, case No. 2752057,Ref. 3563-2, 1970s.Very fine, center second, self-winding, water-resistant, 18Kwhite gold gentleman's wristwatch with 18K white goldhammered integrated bracelet.

Patek Philippe & Cie, Genève, No 1182793,case No. 2698428. Ref. 3563-3. Made in1971.Very fine, center-seconds, self-winding, water-resistant, 18Kwhite gold gentleman's wristwatch with an 18K white goldPatek Philippe 'guilloché' bracelet. Accompanied by theExtract from the Archives.

Vacheron Constantin, Genève, No. 616117.Made in the 1970s.Fine, skeletonized, 18K yellow gold gentleman'swristwatch with an 18K gold Vacheron Constantinbuckle. Accompanied by a fitted box and certificate.

'The Raven - Inspired by John J. Audubon'Vacheron & Constantin, Genève, movementNo. 682192, Ref. 43060-1. Made invery few examples in the late 1990s.Very fine and extremely rare, self-winding, water-resistant,18K yellow gold gentleman's wristwatch with cloisonnéenamel dial and an 18K yellow gold Vacheron Constantinbuckle.

'Paillon Rosette'Hessen a Paris. Made circa 1790.Very fine 18K gold and enamel pocket watch.

'The Pear'Geneva, circa 1800.Fine and amusing 18K gold and enamel concealed dial form watch in the shape of a pear.

'The Basket'Swiss, probably Geneva. Made circa 1810.Fine, gold and enamel lady's pendant form watch.

'Calm Harbor'Isaac Soret & Fils, Geneva, No. 14835. Made for the Islamic market, circa 1780.Fine 18K gold and painted on enamel, rose-cut diamond-set quarter repeating pocket watch.

Patek Philippe & Cie, Genève,No. 1220463, case No. 524163, Ref. 3579.Made in the 1970s.Very fine and rare, tonneau-shaped, water-resistant, stainlesssteel gentleman's wristwatch with stainless steel PatekPhilippe buckle. Accompanied by a fitted box and the PatekPhilippe servicing guarantee.

Vacheron & Constantin, Genève,No. 605937, case No. 429122, Ref. 7403.Made in the 1960s.Very fine, thin, tonneau-shaped, 18K yellow gold gentleman'swristwatch.

Vacheron & Constantin, Genève,No. 514616, case No. 348892, Ref. 4624.Made in the late 1950s.Fine and rare, thin, oversized 18K yellow gold gentleman'swristwatch, with engine-turned dial.

Vacheron & Constantin, Genève, 'Automatic',No. 561443, case No. 392541, Ref.6592. Made in 1962.Fine and rare, center-seconds, self-winding, water-resistant,18K yellow gold gentleman's wristwatch, with a yellow goldVacheron & Constantin buckle. Accompanied by a Certificateof Authenticity.

'Art Deco'Gruen Watch Co., No. 9220, circa 1925.Very fine and rare lavishly decorated platinum, sapphire and diamond-set 'PRECISION EXTRA' Art Decopendant watch with matching brooch.

'Poche Surprise'Retailed by Mauboussin, Paris, movement No. 4383, case No. 95830. Made circa 1930.Very fine rectangular 18K white gold and diamond set Art-Deco keyless purse watch.

'The Mystérieuse'A.S. & F. (Armand Schwob & Frères, La Chaux-de-Fonds), Swiss, retailed by J. Ullmann, Chaux-de-Fonds,Hong Kong & Shanghai. Made for the Chinese market circa 1890.Fine and very rare 17K gold keyless mystery pocket watch.

Cartier, Paris, Montre Boussole, Cadran Solaire, entered into the register on September 27, 1938.Very fine and very rare, 18K gold, oval keyless dress watch with compass and sundial.

Cartier, Paris, circa 1910.Fine and rare yellow gold, platinium and diamond-set square keyless Art Deco pendant watch.

Cartier, Paris, No. 2 of a limited series,circa 1970.Very fine and rare white gold keyless MysteryWatch, accompanied by original matching Cartier chain.

Cartier, Paris, Londres, circa 1910.Very fine and elegant Art Deco 18K goldand enamel slim keyless dress watch.

Cartier, France, No. 24272/18596. Made inthe 1920s by European Watch and ClockCo. Inc., France.Very fine platinum, diamond-set and mother of pearl keylessslim dress watch.

'Three-Tone Dial'Patek Philippe & Cie, Genève, No. 836871,case No. 507886. Made in 1944.Very fine and rare, rectangular, fancy-shaped, 18K pink goldgentleman's wristwatch with an 18K pink and yellow goldlinked bracelet a grosses mailles with the monogramA.V.J.F. Accompanied by the Extract from the Archives.

'Two-Tone Case ' Black Dial'Vacheron & Constantin, Genève,No. 460681, case No. 278339. Made in1945.Very fine and rare, stainless steel and yellow gold gentleman'swristwatch with an 18K yellow gold Vacheron & Constantinbuckle.

Two-Tone DialVacheron & Constantin, Genève,No. 428973, case No. 269858,Ref. 4178. Made in 1941.Very fine and very rare, 18K pink gold gentleman'swristwatch with square button chronograph, register,tachometer and two-tone dial.

'Pearl Sunburst'Balsiger & Fils, Genève,circa 1830.Very fine and rare, 18K gold and pearl-set pendantwatch.

'Pearl Bouquet'M & M, Genève, retailed by Felix Samper etCie., A Paris, No. 44011, circa 1875.Fine and rare gold, pearl and rose-cut diamond-set lady'skeyless pendant watch and chatelaine.

'Foliage and Flowers'Jn. Fs. Bautte a Geneve, No. 45160. Madecirca 1820.Fine 18K gold pocket watch.

Vacheron & Constantin, Genève, No. 418167, caseNo. 258530. Made in 1936.Very fine and rare, tonneau-shaped and curved, 18Kyellow gold gentleman's Art Deco wristwatch with an 18K yellow goldVacheron Constantin buckle.

'Perpetual Calendar'Cartier, 13 Rue de la Paix, Paris, 4 New Burlington St., London, No. 2461. Made circa 1908.Very fine and extremely rare silver and enamel manual perpetual calendar in original Cartier red moroccoand gold tooled fitted box.

'Black and White Stripes'Breguet, No. 4418. Made circa 1910.Very fine, miniature, minute-repeating and eight-day going silver gilt and enamel desk clock with theoriginal Breguet leather-covered traveling case.

'Day and Night Mysterieuse'Cartier, No. 3724. Made circa 1910.Very fine and exceptionally rare, silver, gold, guilloché enamel, rose cut diamond-set and hardstoneeight-day going desk clock with electrical illumination and the original Cartier paper-covered box.

'Yellow Ref. 3450'Patek Philippe & Cie, Genève, No. 1119807, case No. 2808589,Ref. 3450, 3rd series. Made in 1985, retailed by Gübelin.Very fine, astronomic, water-resistant, self-winding, 18K yellow gold gentleman'swristwatch with perpetual calendar, moon phases and leap year display and an 18Kyellow gold Patek Philippe buckle. Accompanied by the Extract from the Archives.

'The Tulip Bud'Z(acharie) Fonnereau a la Rochelle. Made circa 1640.Very fine and very rare, gilt brass and rock crystal tulip-form pre-balance spring pendant watch with singlehand and the original shagreen covered brass and silver mounted outer protecting case.

'Special Balance'L. Leroy & Cie. A Paris, 7Boulevard de laMadeleine, No. 67394. Made circa1915.Very fine and rare, 18K gold, keylessdress watch with chronograph,instantaneous 60 minute register andspecial balance.

'Grande Sonnerie Calendar'Henri Jacot, Rue Montmorency 31, Paris, No. 324. Made circa 1870.Very fine and rare, eight day going gilt brass grande and petite sonnerie striking and repeating carriage clockwith date, day of the week indication, alarm, fine mahogany and brass inlaid traveling case and numbered key.

'Belle Epoque'Vacheron & Constantin, Genève, No. 345862, case No. 210457. Made in 1908.Extremely fine, rare and elegant 18K gold and enamel, platinum, rose-cut diamond and ruby-set keyless lady'spendant watch. Accompanied by a platinum, diamond-set gold and enamel matching chain.

Geneva, No. 3, circa 1875.Very fine and rare 18K gold, painted onenamel, rose cut diamond and pearl-setcruciform pendant watch with separate crowns for windingand hand setting.

Longines, No. 3601953. Made circa 1920.Fine and unusual 18K yellow gold andplatinum, diamond-set, keyless, oval ArtDeco ring watch.

'Chronometer Tourbillon'Girard-Perregaux, Chaux-de-Fonds, No. 51364. Made for the Hispanic market, circa 1875.Very fine and rare 18K gold, hunting-cased, keyless pocket chronometer, with one-minute Guinand type IItourbillon regulator.

'George V Royal Presentation,Aviator's Chronograph'Vacheron & Constantin, Genève,No. 250752 / 402831, case No. 402831. Made on special orderfor the English Crown in 1925 and sold in 1926 via theGoldsmith's Company. Presented to Admiral Richard Byrd incommemoration of his 1926 Arctic Expedition.Historically important and possibly unique, extra large andthin, gentleman's 18K pink gold wristwatch chronometerwith co-axial single button chronograph and register.

'Singing Bird Necessaire'Les Frères Rochat, musical movement attributed to Francois Lecoultre, and Charles Louis Desserre goldsmith.Geneva/France, made circa 1815.A superb and particularly rare gold, gilt-metal, mother-of-pearl and turquoise Boite a Necessaire, with Singing Bird and musicalmovements, Original plush-lined, tooled and gilt fitted case, the lid stamped with the initial P. within a scallop-shaped cartouche.

'The Platinum Mono-Poussoir'Patek Philippe & Cie, Genève, No. 860229, case No. 604815. Madein 1937, sold on January 17, 1939.Exceptional and possibly unique gentleman's platinum wristwatch with singlebutton chronograph on the crown, two-tone sector dial, instantaneous 30-minuteregister, tachometer and a platinum Patek Philippe buckle. Recently serviced byPatek Philippe and accompanied by the original fitted box and Extract from theArchives.

'French 1579'Patek Philippe & Cie, Genève, No. 867261. Case made byPatek Philippe France in the style of a Ref. 1579, no 70.Movement and dial sold in 1949.Very fine and rare, oversized 18K yellow gold gentleman's wristwatch withsquare button chronograph, register and tachometer. Accompanied by theExtract from the Archives.

Probably Swiss. Made circa 1830.Fine brass and steel face plate engine.

'Reverso Septantième'Jaeger LeCoultre,Reverso'Septantième',Ref. 240.2.19. No. 342/500. Made in a limitededition of 500 examples in 2001 tocelebrate the 70th Anniversary of theReverso model.Very fine and rare, oversized, rectangular,8-day going, 18K pink gold gentleman'sreversible wristwatch with oversized date,day/night and power reserve indications and an 18Kpink gold Jaeger LeCoultre deployant clasp. Accompaniedby an original box and certificate.

'Rack Lever'Morris Tobias, London, No. 1017. Case by 'WM' withLondon hallmarks for 1813-14.Fine and rare silver pair-cased pocket watch with rack lever escapement.

'To The 7th Earl Spencer 'Grandfather of Diana, Princess of Wales'J & H Jump, 55 Pall Mall, London, No. 550.Made circa 1880.Very fine and very rare, small, historic, platinum and 18K yellow gold pocket watch in the style of Breguet with short gold chainand ratchet key.

Charles Frodsham, By Appointment to The Queen, 84, Strand, London, No. 08416. Case by Harrison MillFrodsham with London hallmarks for 1894.Very fine, large, 18K gold pocket watch with free-sprung balance.

'Kew 'A' 74.3'Manoah Rhodes & Sons, Ltd, Bradford, Makers to the Admiralty, No. 14994. London hallmarks for 1890.Very fine and rare, 18K gold keyless pocket watch which obtained a Kew 'A' rating with 74.3 marks.Accompanied by a copy of the Kew 'A' certificate.

'Baronne De Grantham'Breguet, Hor.ger De La MarineRoyale, No. 4157, sold to Baronnede Grantham on June 27, 1823 for 1420Francs.Very fine, small and rare, platinum and yellow goldMontre Simple Excentrique, pendant watch with rubycylinder escapement, Breguet short gold chain and ratchetkey.

'Sidereal and Mean Time Valet Astronomique'Breguet & Fils, No. 3144, 'Pendule Astronomique',sold to Monsieur Ducom on November10, 1817 for 800 Francs.Very fine and important, mahogany eight-day going weightdriven high precision astronomical floor-standing regulatorwith center seconds and pendulum calibrated for both siderealand mean time.

'Retrograde Perpétuel'Breguet, Swiss, No. 5473/1434. Made for the Islamic market circa 1870.Very fine and extremely rare 18K gold keyless, astronomical, huntingcasedpocket watch with retrograde perpetual calendar and phases of the moon.

Chronographe AutomatiqueBreguet, Horloger de la Marine, ChronographeAutomatique, Ref. 2162D. Madein the 1990s.Very fine, self-winding, water-resistant, Platinum gentleman'swristwatch with round button chronograph,registers, date, 12-hour registers, and a platinumBreguet deployant clasp.

'Yellow Ref. 2568'Patek Philippe & Cie, Genève, No. 746132, caseNo. 515929, Ref. 2568-1. Made circa 1958.Fine, 18K yellow gold gentleman's wristwatch with an 18Kyellow gold Patek Philippe buckle. Accompanied by theExtract from the Archives.

Golay, Swiss, 'Marine',No. CM2N77089, Circa 1970.Fine mahogany electronicchronometer with center-seconds.

'Ivory Dial'Rolex, Oyster Perpetual Date, ExplorerII, Superlative Chronometer, OfficiallyCertified, Ref. 16550. Made in 1986.Fine, center-seconds, self-winding, water-resistant, stainlesssteel gentleman's wristwatch with 24-hour bezel and hand,independently adjustable 12-hour hand and a stainless steelFliplock Oyster bracelet.

'Minute Repeat'Gérald Genta, Genève,No. 1, Ref. G. 4103 K. Producedin the 1990s.Exceptional and unique, octagonal, minute-repeating,self-winding, water-resistant, platinum, diamond andyellow sapphire gentleman's wristwatch with a strapdecorated with 6 hexagonal platinum bars, 2 set withdiamonds and 4 with yellow sapphires, and a Gerald Genta platinum deployantclasp.

'Chronomètre'Swiss, Chronomètre, No. 106507, circa1910.Fine 18K gold, hunting cased, keyless pocket chronometerwith pivoted detent escapement and helical balance spring.

Attributed to Wenger, circa 1925.

Sphaera Mundi seu Cosmographia Demonstrativa, Joseph Blancano

Horologi Elementari Divisi in Quattro Parti (Nella Prima Parte fatti con l'Acqua; Nella Seconda con la Terra;Nella Terza con l'Aria; Nella Quarta col Fuoco), Domenico Martinelli

Della Computatione de Tempi, Giovanni Padovanio, Verona, 1590, 86 pages. With the mention 'Con licenzadella Santa Inquisitione'.

Règle Artificielle du Temps, Henry Sully

Méthode Nouvelle et Générale pour tracer facilement des cadrans solaires, M. de la Prise

So-called Paul NewmanRolex Cosmograph Daytona, Ref. 6241. Made in 1970.Very fine and rare, water-resistant, 18K yellow goldgentleman's wristwatch with round button chronograph, registers and blackanti-reflection bezel with tachometer.

A manuscript agreement for the maintenance, by Jean Baptiste Lepaute, of the clock which he constructed inParis' Hotel des Monnaies. Dated August 22, 1777.

'Minute Repeating ' Teardrop Lugs'Vacheron & Constantin, Genève, No. 501906, case No. 328061, Ref. 4261. Made in 1954.Extremely rare, fine and elegant, large, flat, minute-repeating, 18K yellow gold gentleman's wristwatch.