Cartier. An 18K gold oval wristwatch

Cartier. A fine 18K white gold square self-winding wristwatch with sweep centre seconds and date

IWC. An unusual 18K gold and white ceramic self-winding perpetual calendar chronograph wristwatch with phases of the moon and year indicator

IWC. An 18K gold self-winding perpetual calendar chronograph wristwatch with phases of the moon and year indicator

Breguet. A fine and rare stainless steel fly back chronograph wristwatch, made for the French Naval Aviation Forces

Rolex. A stainless steel self-winding wristwatch with sweep centre seconds, date and bracelet

Movado. A lot of one silver and one stainless steel Ermeto watches and two stainless steel lapel watches

Marcks & Co. A fine and heavy 18K gold and enamel hunter case chronograph keyless lever watch, made for the Indian Market

Vacheron Constantin. A fine 18K gold openface chronograph keyless lever watch with pulsometer

Audemars Piguet. A fine 18K gold rectangular curved wristwatch

Rolex. An 18K white gold wristwatch

Patek Philippe. A stainless steel square-shaped self-winding wristwatch with sweep centre seconds, date, up and down indicator and bracelet

Terrot & Thuillier. An 18K gold and enamel openface verge watch

Rundell. A fine 18K gold, enamel and pearl-set openface verge watch

Fontana. A rare and unusual 18K gold openface quarter repeating chronograph keyless lever watch with 15 minutes register

Charles Félicien Tissot. A fine and rare 18K gold hunter case minute repeating perpetual calendar chronograph keyless lever watch with phases of the moon

Patek Philippe. A very fine and rare 18K gold openface minute repeating perpetual calendar split seconds chronograph keyless lever watch with phases of the moon and champagne dial

Patek Philippe. A very fine and large 18K white gold wristwatch with sweep centre seconds

Patek Philippe. A fine and rare stainless steel wristwatch with two-tone silvered dial

Patek Philippe. A very fine and rare stainless steel wristwatch with Breguet numerals, luminous accents and luminous hands

Audemars Piguet. A large stainless steel self-winding perpetual calendar wristwatch with phases of the moon and bracelet

Ulysse Nardin. An extremely fine and rare 18K gold self-winding perpetual calendar astronomical keyless lever watch

Patek Philippe. A fine 18K gold self-winding perpetual calendar wristwatch with phases of the moon and second dial

Rolex. A fine 18K pink gold self-winding calendar wristwatch with sweep centre seconds and bracelet

Heuer. A stainless steel chronograph wristwatch with bracelet

Rolex. A fine and rare 9K two colour gold rectangular-shaped doctor's wristwatch with original Rating Certificate and presentation box

Omega. A fine 18K gold self-winding wristwatch with sweep centre seconds, date, bracelet and silver presentation box

Patek Philippe. A fine 18K gold and enamel openface keyless lever watch

Vacheron Constantin. A very fine and rare 18K gold self-winding wristwatch with sweep centre seconds and cloisonne enamel dial depicting two seahorses

Ulysse Nardin. A fine and large 18K gold chronograph wristwatch with date and phases of the moon

Patek Philippe. An 18K pink gold openface keyless lever watch with pink dial

Patek Philippe. A fine, rare and historically interesting 18K pink gold perpetual calendar chronograph wristwatch with phases of the moon and pink dial

Corum. An unusual blackened stainless steel tonneau-shaped self-winding wristwatch with sweep centre seconds and date

Gerald Genta. A fine 18K gold self-winding perpetual calendar wristwatch with phases of the moon and mother-of-pearl dial

Audemars Piguet. An 18K gold self-winding perpetual calendar wristwatch with phases of the moon

Patek Philippe. An 18K gold wristwatch

Piaget. A highly unusual and rare 18K gold and turquoise bangle wristwatch with coral dial

Movado. A stainless steel chronograph wristwatch with pink dial

Patek Philippe. A fine and rare large 18K pink gold openface keyless lever watch with original leasing/down payment slip and box

Patek Philippe. A fine and slim 18K gold openface minute repeating keyless lever dress watch

Patek Philippe. A fine and rare 18K and 20K gold, enamel and diamond-set openface keyless lever pendant watch

Moulinie. A fine 18K gold and enamel openface cylinder watch, made for the Turkish Market

Voumard. A very fine, rare and large 18K gold, enamel and pearl-set two train quarter repeating hour striking centre seconds musical duplex watch, made for the Chinese market

Swiss, attributed to Frederic Louis Favre-Bulle. An extremely fine and rare 18K gold openface pocket chronometer with thermometer and one minute tourbillon

Panerai. A large stainless steel self-winding cushion-shaped special edition diver's wristwatch sold for the benefit of the WWF Mediterranean Programme

Panerai. A fine and rare stainless steel limited edition cushion-shaped self-winding two time zone wristwatch with date

Rolex. A stainless steel self-winding wristwatch with sweep centre seconds, date, bracelet and platinum bezel

Record. A fine and large 18K gold split seconds chronograph wristwatch

Longines. A fine 18K gold hunter case minute repeating chronograph keyless lever watch, made for the South American market

Meridian. A fine 18K gold, enamel and diamond-set hunter case two train minute repeating petite sonnerie keyless lever clock watch, made for the Indian Market

Ullmann. A very fine 14K gold, enamel and pearl-set hunter case two train minute repeating carillon grande sonnerie keyless lever clock watch, made for the Chinese Market

Pulsar. An unusual and early stainless steel cushion-shaped digital wristwatch

Patek Philippe. An 18K gold rectangular wristwatch with onyx dial, bracelet, original box and certificate

Patek Philippe. A very fine and rare 18K gold openface minute repeating perpetual calendar keyless lever watch with phases of the moon

Vacheron Constantin. A fine 18K gold limited edition self-winding double retrograde wristwatch with enamel dial depicting Europe-Asia

Eberhard. An attractive oversized stainless steel split seconds chronograph wristwatch

Van Cleef & Arpels. A fine and unusual platinum openface jump hour calendar keyless lever dress watch with sweep centre seconds

Patek Philippe. A very fine and extremely rare 18K pink gold openface keyless free sprung lever watch with original certificate, box and Bulletin d'Observatoire

Patek Philippe. A very fine, rare and large 18K pink gold chronograph wristwatch with champagne dial

Audemars Piguet. A stainless steel oblong self-winding wristwatch with sweep centre seconds, date and black dial

Audemars Piguet. A very fine and rare platinum self-winding wristwatch with date, up and down indicator and one minute tourbillon

Jaeger-LeCoultre. A fine 18K pink gold limited edition Reverso wristwatch with up and down indicator and tourbillon

Patek Philippe. A fine and rare 18K pink gold wristwatch

Jules LeCoultre. An unusual blackened silver openface keyless lever school masterpiece with standard and decimal time and seconds indications and 24 hour indication

Breguet. A fine stainless steel triple calendar chronograph wristwatch

Breguet. A very fine and rare 18K white and yellow gold openface keyless lever dress watch with Guillaume balance, Besancon Observatory First Class Rating Certificate and original fitted presentation box

Swiss. A fine silver gilt, agate, enamel and diamond-set strut timepiece

IWC. A fine platinum rectangular self-winding perpetual calendar wristwatch with phases of the moon

Patek Philippe. A fine 18K white gold self-winding perpetual calendar wristwatch with phases of the moon

Patek Philippe. A very fine and possibly unique 18K white gold self-winding minute repeating wristwatch

Rolex. A fine and rare custom-made 18K white gold, diamond and sapphire-set self-winding chronograph wristwatch with sodalite dial

Rolex. A very fine and rare 18K pink gold chronograph wristwatch with black dial

Swiss. A fine 18K varicoloured gold and amethyst-set openface cylinder watch with brooch

George Graham. A fine 18K gold openface cylinder watch

Matthew Hill. A very fine 18K gold, enamel and pearl-set pair case verge watch, enamel in the manner of Moser

Vacheron Constantin. A fine 18K pink gold openface keyless lever watch with two-tone pink dial

Cartier. A fine and rare 18K gold rectangular-shaped wristwatch with bracelet

Vacheron Constantin. A fine 18K white gold wristwatch

Audemars Piguet. A fine and large 18K pink gold limited edition self-winding chronograph wristwatch with date

Glashütte Original. A fine and rare platinum limited edition self-winding chronograph wristwatch

Army & Navy. A fine, unusual and historically interesting 18K gold hunter case two train minute repeating grande and petite sonnerie keyless lever clock watch

Jaccotet. A fine and large 18K gold hunter case two train minute repeating grande and petite sonnerie keyless lever clock watch, made for the South American market

Baume. A very fine and large 18K gold openface two train minute repeating grande and petite sonnerie perpetual calendar chronograph keyless lever clock watch, made for the Turkish Market

Vacheron Constantin. A fine 18K pink gold self-winding calendar wristwatch with retrograde fly-back date

Vacheron Constantin. A fine and large 18K gold square-shaped self-winding triple calendar wristwatch with phases of the moon

Roger Dubuis. A fine and large 18K white gold limited edition chronograph wristwatch

Vacheron Constantin. A very fine, rare and large 18K pink gold square-shaped triple calendar wristwatch with phases of the moon and two-tone dial

Chaude. An extremely fine, rare and unusual 18K pink gold, diamond, ruby and emerald-set openface keyless lever watch with matching chain and lapel brooch, probably offered by Napoleon III to Sultan Abdulaziz during his visit to Paris in 1867

Haas Neveux. An unusual platinum square-shaped openface keyless lever watch

Piaget. An 18K gold coin wristwatch

Rolex. An unusual 18K pink gold rectangular wristwatch

Cartier. An 18K gold rectangular wristwatch

Corum. An unusual 18K gold coin wristwatch, commemorating the foundation of the State of Israel

Cartier. A stainless steel self-winding wristwatch with sweep centre seconds, date, 24 hours display and up and down indicator

Cartier. A fine 18K white gold and diamond-set rectangular curved wristwatch

Cartier. A fine 18K white gold tonneau-shaped single button chronograph wristwatch

IWC. A fine platinum self-winding chronograph wristwatch with date

IWC. A rare limited edition set comprising three oversized wristwatches in stainless steel, 18K pink gold and platinum

IWC. A fine 18K gold self-winding perpetual calendar wristwatch with sweep centre seconds and phases of the moon

IWC. An unusual 18K gold and black ceramic self-winding perpetual calendar chronograph wristwatch with phases of the moon and year indicator

IWC. An unusual stainless steel military wristwatch with sweep centre seconds

Omega. A rare stainless steel chronograph wristwatch with date, phases of the moon, bracelet and certificate

Tudor. An unusual stainless steel wristwatch with sweep centre seconds, alarm and bracelet

Jaeger-LeCoultre. A stainless steel self-winding wristwatch with sweep centre seconds, date, alarm and bracelet

Breitling. A fine stainless steel square chronograph wristwatch

Hamilton. An unusual stainless steel rectangular military Bomb Timer with black dial

Geneva Sport. An unusual and small stainless steel single button chronograph wristwatch

Rolex. A salesman's display case

Rolex. A fine and rare stainless steel self-winding wristwatch with sweep centre seconds and bracelet

Rolex. An unusual stainless steel self-winding left-handed wristwatch with sweep centre seconds, date and bracelet

Rolex. An 18K white gold and diamond-set self-winding calendar wristwatch with sweep centre seconds, bracelet and black dial

Rolex. A fine and rare stainless steel self-winding wristwatch with sweep centre seconds and bracelet

Rolex. An extremely fine and rare stainless steel chronograph wristwatch with bracelet and black dial

Rolex. A rare chrome and leather purse watch

Movado. A very fine and rare silver and enamel Ermeto purse watch with box

Rolex. An unusual silver purse watch

Rolex. An unusual silver and enamel purse watch

Zenith. A fine and heavy 18K gold hunter case minute repeating chronograph keyless lever watch, made for the South American market, with wooden presentation box

Jules Jürgensen. A fine 18K white gold and enamel openface jump hour keyless lever watch with original certificate and box

Jules Jürgensen. A fine 18K white gold skeletonized openface keyless lever dress watch with original certificate and box

Mauboussin. A fine and elegant platinum, rock crystal, ruby and diamond-set skeletonized Art Deco dress watch with original box

Patek Philippe. A fine and rare 18K gold rectangular wristwatch

Patek Philippe. A fine and rare 18K gold rectangular wristwatch with unusual lugs

Patek Philippe. A fine 18K gold openface minute repeating keyless lever watch

Patek Philippe. A very fine and rare 18K gold limited edition self-winding perpetual calendar wristwatch with phases of the moon

Patek Philippe. An extremely fine and rare 18K gold openface perpetual calendar keyless lever watch with phases of the moon

Patek Philippe. An extremely fine, rare and large 18K pink gold rectangular-shaped wristwatch with unusual lugs

Cartier. A large stainless steel tonneau-shaped self-winding chronograph wristwatch with date and bracelet

Jaeger-LeCoultre. A large stainless steel Reverso wristwatch

Cartier. A fine platinum rectangular wristwatch

Franck Muller. A large 18K white gold tonneau-shaped self-winding curved triple calendar wristwatch with phases of the moon

Rolex. An 18K white gold and diamond-set wristwatch

Gerald Genta. A fine platinum oval minute repeating wristwatch

Gerald Genta. An unusual 18K white gold self-winding retrograde jump hour "Mickey Mouse" wristwatch with mother-of-pearl dial and bracelet

Patek Philippe. A fine 18K white gold self-winding World Time wristwatch

Patek Philippe. A fine platinum self-winding wristwatch with date, power reserve and phases of the moon

Patek Philippe. A very fine and rare platinum perpetual calendar chronograph wristwatch with phases of the moon

Alain Silberstein. A very fine and unique sapphire crystal skeletonized tourbillon wristwatch

Michau. An 18K gold and enamel openface verge watch

William Allam. A fine 18K gold and enamel quarter repeating verge watch, enamel by Augustin Toussaint

Noel. A fine 18K pink gold, enamel and pearl-set verge watch with matching chatelaine and original box

John. A fine 18K gold, enamel, turquoise, diamond and pearl-set openface cylinder watch

Perrenoud. A fine 18K gold openface perpetual calendar keyless lever watch

Patek Philippe. A fine 18K pink gold hunter case five minute repeating chronograph keyless lever watch

Poitevin. A fine and rare 18K pink gold hunter case minute repeating chronograph keyless lever watch

Leroy. A fine and rare 18K pink gold hunter case minute repeating perpetual calendar keyless lever chronograph watch with phases of the moon

Audemars Piguet. A fine 18K gold openface minute repeating split seconds chronograph keyless lever watch with 30 minutes register

Patek Philippe. A fine 18K gold openface minute repeating keyless lever watch

Dürrstein. A very fine and rare 18K gold hunter case minute repeating perpetual calendar split seconds chronograph keyless lever watch with phases of the moon

Marius LeCoultre, made for Charles Ed. Lardet. A very fine and unusual 18K gold openface minute repeating perpetual calendar keyless lever watch with phases of the moon and retrograde date indication

Patek Philippe. A fine and unusual 18K gold openface keyless lever watch with sweep centre seconds and sector dial

Patek Philippe. A very fine and rare 18K gold chronograph wristwatch with two-tone silvered sector dial and pulsometer

Hans Bergmann. A fine and attractive 18K white gold openface perpetual calendar keyless lever school masterpiece watch with phases of the moon

Patek Philippe. A very fine and unique gilt brass solar-powered table clock with cloisonne enamel by Elisabeth Perusset Lagger

Patek Philippe. A fine and very rare stainless steel and Madagascar ebony desk timepiece with sector dial, usable as desk clock or paper weight

Jules Jürgensen. A fine and rare nickel-plated openface keyless lever deck watch with original wooden display box

LeCoultre. An unusual gilt and wooden Atmos clock

Jaeger-LeCoultre. An unusual gilt and blue lacquer Atmos clock

Jaeger-LeCoultre. An unusual gilt and plexiglass Atmos clock with original box

Patek Philippe. A silver hunter case keyless lever watch

Franck Muller. A fine platinum self-winding three time zone wristwatch with sweep centre seconds and date

IWC. A large stainless steel self-winding aviator's wristwatch with sweep centre seconds, date and 7-day power reserve

Panerai. A fine and rare stainless steel limited edition cushion-shaped self-winding wristwatch with date

Graham. A stainless steel self-winding fly-back chronograph wristwatch with date

Audemars Piguet. An oversized stainless steel self-winding chronograph wristwatch with date

Audemars Piguet. A fine and rare platinum self-winding skeletonized perpetual calendar wristwatch with phases of the moon and bracelet

Gübelin/IWC. A very fine and rare 18K gold limited edition openface Astral keyless lever watch, the dial depicting the entire northern hemisphere

Ulysse Nardin. A fine 18K gold self-winding perpetual calendar astronomical wristwatch

Ulysse Nardin. A fine and rare platinum limited edition self-winding two-time zone astronomical wristwatch

Patek Philippe. A fine 18K gold perpetual calendar chronograph wristwatch with phases of the moon

Patek Philippe. A very fine and rare large 18K gold self-winding "cathedral" minute repeating wristwatch with enamel dial

Patek Philippe. A fine and rare 18K gold anti-magnetic wristwatch with black dial

Rolex. A fine and rare 18K gold chronograph wristwatch with black dial

Rolex. A lady's unusual and rare 18K gold self-winding wristwatch with sweep centre seconds, original certificates and box

Rolex. A fine 14K gold chronograph wristwatch with bracelet

Rolex. An unusual 18K gold self-winding calendar wristwatch with sweep centre seconds and green dial

Rolex. A very fine and rare 18K gold chronograph wristwatch with bracelet

Richard. A rare and large stainless steel self-winding diver's wristwatch with sweep centre seconds and date

Breitling. A stainless steel aviator's chronograph wristwatch with date

Moser. A rare and early large stainless steel hinged single button chronograph wristwatch with enamel dial, made for the Russian Market

Universal. A fine and unusual oversized stainless steel chronograph wristwatch

Longines. A rare stainless steel chronograph wristwatch with outer 60 minutes recorder

Jaeger-LeCoultre. A fine 18K gold Reverso wristwatch with sweep centre seconds and two-tone silvered dial

Audemars Piguet. An unusual and early platinum octagonal-shaped hinged curved wristwatch

Omega. A fine 18K gold square full calendar wristwatch with phases of the moon and black dial

Omega. A fine 18K gold self-winding wristwatch with sweep centre seconds, date, bracelet, original certificate, guarantee and silver presentation box

Ditisheim. A fine and rare 14K gold hunter case keyless lever watch with Guillaume balance

Patek Philippe. A fine and rare 18K gold openface keyless lever watch with Crausaz balance and Bulletin d'Observatoire

Anon. An unusual 14K gold hunter case tremolo carillon quarter repeating full calendar chronograph keyless lever watch with phases of the moon

Anon. A fine 14K gold hunter case two train minute repeating grande sonnerie keyless lever clock watch

Dürrstein. A fine 18K pink gold hunter case minute repeating carillon keyless lever watch

Vacheron Constantin. A fine 18K gold openface split seconds chronograph keyless lever watch with 30 minutes register and Guillaume balance

Vacheron Constantin. A fine 18K gold chronograph wristwatch

Patek Philippe. A very fine and rare 18K gold self-winding perpetual calendar wristwatch with phases of the moon

Patek Philippe. A fine and large 18K gold self-winding wristwatch with date and bracelet

Audemars Piguet. A fine and large 18K gold limited edition self-winding wristwatch with date, bracelet and glazed back

Breguet. A fine 18K white gold self-winding wristwatch with phases of the moon, up and down indicator and date

Breguet. A very fine platinum self-winding perpetual calendar wristwatch with up and down indicator and phases of the moon

Breguet. A very fine platinum self-winding perpetual calendar wristwatch with phases of the moon

Jaeger-LeCoultre. A fine 18K gold dual dial Reverso chronograph wristwatch with date and bracelet

Franck Muller. A fine 18K pink gold self-winding double dial chronograph wristwatch with pulsometer

Breguet. A fine 18K pink gold chronograph wristwatch with unusual two-tone dial

Patek Philippe. A fine and rare 18K gold self-winding wristwatch with enamel dial

Patek Philippe. A very fine and unique 18K gold openface keyless lever watch with enamel miniature after Greuze by Suzanne Rohr

PATEK PHILIPPE. A RARE AND UNUSUAL 18K PINK GOLD OPENFACE KEYLESS LEVER PURSE WATCH WITH TWO-TONE PINK DIAL

Patek Philippe. A very fine and rare 18K pink gold chronograph wristwatch with pink dial, luminous numerals and hands and original certificate

Patek Philippe. A very attractive, rare and large stainless steel wristwatch with two-tone silvered dial and Breguet numerals

Cartier. A stainless steel square self-winding wristwatch with sweep centre seconds and date

Corum. An unusual stainless steel limited edition tonneau-shaped self-winding wristwatch with sweep centre seconds and date, sold for the benefit of the "People and Places with no Name" fund

Gerald Genta. An 18K gold perpetual calendar wristwatch with phases of the moon

Gerald Genta. A fine 18K gold and diamond-set self-winding perpetual calendar wristwatch with phases of the moon and bracelet

Gerald Genta. A fine 18K gold self-winding chronograph wristwatch with date

Gerald Genta. A fine and rare 18K gold octagonal minute repeating perpetual calendar wristwatch with phases of the moon and bracelet

Glashütte Original. A fine 18K pink gold self-winding wristwatch with sweep centre seconds, oversized date and phases of the moon

Girard-Perregaux. An 18K pink gold self-winding dual time wristwatch with sweep centre seconds, date and alarm

Chopard. A fine 18K pink gold 8-day wristwatch with date and up and down indicator

Jaeger-LeCoultre. An 18K pink gold self-winding dual time wristwatch with world time indication, sweep centre seconds, date and up and down indicator

A. Lange & Söhne. A fine 18K gold self-winding wristwatch with oversized date and zero-reset function

Audemars Piguet. A fine 18K gold rectangular minute repeating jump hour wristwatch

Breguet. A fine 18K gold self-winding perpetual calendar wristwatch with up and down indicator and phases of the moon

LeCoultre. An unusual 18K white gold and diamond-set ring watch

Tiffany. A fine and unusual 18K gold and diamond-set miniature keyless lever pendant watch with matching brooch

Zenith. A stainless steel chronograph wristwatch

Patek Philippe. A very rare and unusual platinum, diamond and ruby-set ring watch with concealed dial

Patek Philippe. A fine and rare 18K gold, diamond, sapphire and emerald-set asymmetrical keyless lever travel watch, formerly the property of "Dizzie" Gillespie

Moser. A fine and attractive stainless steel chronograph wristwatch

Tavannes. An attractive stainless steel chronograph wristwatch with sector dial

Patek Philippe. A rare and large stainless steel square-shaped self-winding wristwatch with date and bracelet

Patek Philippe. A very fine and rare stainless steel self-winding wristwatch with original certificate

Patek Philippe. A very fine and rare 18K white gold self-winding square wristwatch

Audemars Piguet. An 18K white gold ultra slim wristwatch

Patek Philippe. A fine and rare platinum self-winding wristwatch with date

Patek Philippe. A very fine, rare and attractive stainless steel chronograph wristwatch with two-tone silvered dial

Patek Philippe. An extremely fine and rare 18K gold perpetual calendar wristwatch with sweep centre seconds, phases of the moon, screw back and magnified calendar apertures

Patek Philippe. A very fine, rare and large 18K gold tonneau-shaped curved wristwatch

Patek Philippe. A fine and rare large 18K pink gold openface keyless lever watch with 24 hour dial

Patek Philippe. An 18K gold and enamel openface keyless lever watch

Golay-Leresche. A fine 18K pink gold, enamel and diamond-set miniature hunter case keyless cylinder pendant watch

Vaucher. A fine and slim 18K gold openface keywound lever watch

Czapek & Cie. A fine and unusual 18K gold and enamel openface cylinder watch with the emblem of Emperor Napoleon III

Patek Philippe. A very fine and rare 18K gold, enamel and pearl-set openface keyless lever pendant watch

Patek Philippe. A fine 18K gold and enamel openface keyless lever watch with enamel view of Geneva

Patek Philippe. A fine and rare 18K gold, enamel and diamond-set repousse pair case keyless lever pendant watch

Blondel. A fine 18K gold and enamel openface cylinder watch, made for the Turkish Market

Breguet. A fine and rare 18K pink gold, enamel and diamond-set hunter case à tact cylinder watch

Swiss. A fine and unusual 18K gold openface cylinder watch with retrograde seconds

Patek Philippe. A very fine, rare and heavy 18K gold openface keyless lever deck watch with up and down indicator, Guillaume balance and Bulletin d'Observatoire

Patek Philippe. A fine and rare 18K gold chronograph wristwatch

Patek Philippe. An extremely fine, rare and large 18K gold wristwatch with indirect sweep centre seconds and black dial

Patek Philippe. An exceptional, unique and historically important 18K gold and enamel half hunter case two train minute repeating keyless lever clock watch with grande and petite sonnerie and French Royal coat-of-arms

Piguet Meylan. A magnificent and rare 18K gold, enamel, pearl and turquoise-set quarter repeating centre seconds musical watch, made for the Chinese Market

Swiss. A fine and unusual 18K gold openface perpetual calendar two time zone centre seconds duplex watch with regulator type dial, possibly made for the Chinese Market

Panerai. A large stainless steel self-winding cushion-shaped special edition diver's wristwatch signed by Emilio Bianchi and sold for the benefit of the WWF Mediterranean Programme

Panerai. A very fine and rare 18K white gold limited edition cushion-shaped self-winding chronograph wristwatch

Blancpain. A fine platinum self-winding wristwatch with sweep centre seconds and date

Blancpain. A fine platinum self-winding triple calendar wristwatch

IWC. A stainless steel limited edition self-winding chronograph wristwatch with calendar and bracelet

Rolex. A stainless steel and gold self-winding chronograph wristwatch with bracelet

Rolex. A fine 18K gold chronograph wristwatch with bracelet

Longines. An 18K gold chronograph wristwatch

Rolex. A fine and rare 18K gold wristwatch with bracelet and black dial

Rolex. A fine stainless steel self-winding amagnetic wristwatch with sweep centre seconds and bracelet

ROLEX. A FINE AND RARE STAINLESS STEEL TRIPLE CALENDAR CHRONOGRAPH WRISTWATCH

Omega. An unusual and rare metal electronic marine chronometer with sweep centre seconds and wooden box

Rolex. A fine and rare stainless steel chronograph wristwatch with bracelet, original guarantee and box

Verger Frères. A fine and unusual 18K white and yellow gold openface Bras en l'Air keyless lever dress watch

Jules Jürgensen. A fine and rare 18K gold openface minute repeating perpetual calendar keyless lever dress watch with phases of the moon and original box

Patek Philippe. A fine and rare 18K gold openface split seconds chronograph keyless lever watch

Patek Philippe. A fine 18K gold and enamel minute repeating openface keyless lever watch

Ernest Borel. A fine and unusual 18K gold hunter case minute repeating keyless lever watch with Westminster Carillon

Ditisheim. A fine and rare 18K gold openface chronograph keyless lever watch with Guillaume balance, original box and Bulletin d'Observatoire

Swiss. An unusual 18K gold double dial chronograph keyless lever watch with yacht racing timer

Swiss. A fine and very unusual 18K gold hunter case minute repeating keyless lever watch with concertina style case

George Prior. A very fine and large 18K varicoloured gold and diamond-set triple case openface quarter repeating verge watch, made for the Turkish Market

Vacheron Constantin. A very fine, rare and important 18K gold openface keyless lever deck watch with one minute tourbillon

Patek Philippe. An unusual metal and aluminium electronic marine chronometer

Patek Philippe. An aluminium electronic marine chronometer with sweep centre seconds and original box

Patek Philippe. A fine and large 18K white gold self-winding oval wristwatch with date and bracelet

Patek Philippe. An 18K gold self-winding wristwatch with date and bracelet

Patek Philippe. An 18K gold cushion-shaped wristwatch with bracelet

Patek Philippe. A very fine and unique gilt brass solar-powered table clock with cloisonne enamel by Elisabeth Perusset Lagger and original certificate

Cartier. A fine, rare and attractive limited edition gilt metal, azalea granite and mother-of-pearl desk clock

Patek Philippe. A very fine and rare 18K pink gold openface keyless lever watch with ruby-set enamel dial with portrait depicting King Ibn Saud, original sales tag and presentation box

Patek Philippe. A very fine and unique 18K gold openface keyless lever watch with enamel miniature after Gauguin by J.-L. Péter

Patek Philippe. A fine and rare 18K gold perpetual calendar chronograph wristwatch with phases of the moon

Patek Philippe. A very fine and rare 18K gold chronograph wristwatch with two-tone silvered dial

Franck Muller. A stainless steel tonneau-shaped curved wristwatch

Omega. A stainless steel openface keyless lever dress watch with black dial

Omega. A fine and rare stainless steel wristwatch with sweep centre seconds, two-tone silvered dial and original documentation

Omega. A fine 18K pink gold wristwatch with sweep centre seconds and two-tone silvered dial

Franck Muller. A fine platinum self-winding chronograph wristwatch

Franck Muller. A fine and large 18K gold tonneau-shaped curved triple calendar chronograph wristwatch

Franck Muller. A large 18K gold self-winding tonneau-shaped curved wristwatch with sweep centre seconds

Jaeger-LeCoultre. A fine and large 18K white gold double dial dual time Reverso wristwatch

Graham. A stainless steel self-winding split seconds chronograph wristwatch with flying 1/8ths of a second

Audemars Piguet. A fine and large 18K white gold rectangular self-winding chronograph wristwatch with date

Parmigiani. A very fine platinum self-winding chronograph wristwatch with date and black dial

Patek Philippe. A fine 18K gold tonneau-shaped self-winding perpetual calendar wristwatch with phases of the moon

Eberhard. A fine and large stainless steel chronograph wristwatch with black dial

Eberhard. An attractive oversized stainless steel split seconds chronograph wristwatch

Rolex. A stainless steel self-winding wristwatch with sweep centre seconds and bracelet

Rolex. A fine, rare and large stainless steel self-winding triple calendar wristwatch with phases of the moon

Patek Philippe. A fine and rare stainless steel rectangular curved wristwatch

Patek Philippe. A fine and rare rectangular platinum and diamond-set wristwatch

Patek Philippe. A fine and unusual 18K pink gold wristwatch

Patek Philippe. A fine and rare 18K pink gold rectangular wristwatch

Marius LeCoultre. A very fine and unusual 18K pink gold hunter case minute repeating perpetual calendar chronograph keyless lever watch with phases of the moon and retrograde date

Patek Philippe. An extremely fine and rare 18K gold openface keyless pocket chronometer with spring detent escapement and Bulletin d'Observatoire

Patek Philippe. A fine 18K gold hunter case keyless lever watch with original certificate and box

Patek Philippe. A very fine and rare 18K pink gold hunter case minute repeating perpetual calendar keyless lever watch with phases of the moon

Chopard. A titanium limited edition self-winding fly-back chronograph wristwatch with date

Bell & Ross. An 18K white gold self-winding chronograph wristwatch with date

Zenith. A fine and large stainless steel self-winding full calendar fly-back chronograph wristwatch with phases of the moon

Chronoswiss. A fine and unusual stainless steel tourbillon wristwatch with regulator dial

Audemars Piguet. A fine and large 18K white gold rectangular self-winding chronograph wristwatch with date

Breguet. A fine 18K white gold self-winding fly-back chronograph wristwatch with date

Omega. A fine platinum limited edition self-winding wristwatch with sweep centre seconds, date and co-axial escapement

Audemars Piguet. A large stainless steel self-winding chronograph wristwatch

Parmigiani. A very fine 18K white gold limited edition split seconds chronograph wristwatch

Franck Muller. A fine 18K pink gold limited edition self-winding tonneau-shaped curved wristwatch with oversized date

Jaeger-LeCoultre. A fine 18K pink gold limited edition double dial Reverso chronograph wristwatch with date

Patek Philippe. A fine 18K pink gold self-winding tonneau-shaped perpetual calendar wristwatch with phases of the moon

Patek Philippe. A fine 18K pink gold wristwatch with pink dial

Longines. A very rare set of two stainless steel openface keyless lever navigation watches with up and down indicators, timed to Civil Time and to Greenwich Sidereal Time

Omega. A fine, rare and large competition chronometer with Guillaume balance and original Bulletin de Marche

Ulysse Nardin. A fine and early silver hinged single button chronograph wristwatch with enamel dial

Vacheron Constantin. A fine silver openface keyless lever deck watch with up and down indicator and Guillaume balance

Breguet. A stainless steel openface keyless lever deck watch with sweep centre seconds

Ulysse Nardin. A silver openface keyless lever deck watch with sweep centre seconds, Guillaume balance and original wooden box, made for the Royal Navy

Zenith. A fine and unusual gilt 8-day deck watch with up and down indicator and display case

Paul & Freres. A fine and small 18K gold, bloodstone, diamond and ruby-set openface pendant watch with matching brooch and fitted box

Anon. An 18K pink gold astronomical dual dial key with calendar and phases of the moon

Breguet. A fine and unusual stainless steel openface keyless lever watch with two-tone silvered dial

Breguet. A very fine and rare silver perpetual calendar desk clock with phases of the moon

Breguet. A fine 18K gold openface minute repeating keyless lever watch

Breguet. A very fine and rare 18K pink gold self-winding openface keyless lever "perpetuelle" watch with up and down indicator

Anon. A fine and rare 18K pink gold skeletonized openface quarter repeating jaquemarts watch with concealed erotical automaton

Breguet. A fine 18K gold openface a toc quarter repeating ruby cylinder watch

Vacheron Constantin. A very unusual and rare gilt metal two train 8-day travel timepiece with alarm

Cartier. A very fine and rare platinum openface three time zone keyless lever dress watch