Breguet, Horloger de la Marine, "Marine", No. 4369. Produced in the 1990s. Fine, center-seconds, self-winding, water-resistant, stainless steel and 18K yellow gold gentleman's wristwatch with date and a stainless steel and 18K yellow gold integrated bracelet with rectangular links and fluted motif on the attachment. Accompanied by a fitted box and certificate.

C. Three-body, solid, polished, case back with 6 screws, rounded bezel, ribbed band, protected ogival-shaped winding-crown, sapphire crystal. D. "Guilloché" silver with painted radial Roman numerals on a plain reserve, aperture for the date. Blued steel "Breguet" hands. M. Cal. 549, rhodium plated, "fausses côtes" decoration, 36 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, 21K "guilloché" gold rotor.Dial, case and movement signed.Diam. 34 mm.Approx. overall length: 170 mm.

Jaeger-LeCoultre, "Master Control 1000 Hours, Memovox" Automatic, Ref. 141.2.97. Produced in the 2000s. Very fine, center-seconds, self-winding, water-resistant, 18K pink gold gentleman's wristwatch with mechanical alarm, 2 crowns, date and an 18K pink gold Jaeger-LeCoultre deployant clasp.

C. Two-body, solid, polished, case back with 4 screws, concave and curved lugs, alarm winding-crown at 2, time-setting and winding-crown at 4, sapphire crystal. D. Satiné silver with applied pink gold Arabic numerals, faceted dart indexes and luminous dots, inner revolving disc to set the alarm, aperture for the date. Luminous pink gold "dauphine" hands. M. Cal. 914, rhodium plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Diam. 39 mm.

Blancpain, "Chronograph", No. 15. Manufactured in the late 1990s. Very fine, self-winding, water-resistant to 3 ATM, 18K yellow gold gentleman's wristwatch with round button chronograph, registers, date and an 18K yellow gold Blancpain deployant clasp.

C. Three-body, solid, polished, screwed-down case back, stepped and rounded bezel, domed sapphire crystal.D. Satiné silver with applied yellow gold indexes, subsidiary dials for the seconds, the 30-minute and 12-hour registers, aperture for the date. Yellow gold "skeleton" hands. M. Cal. 1185, rhodium plated,"fausses côtes" decoration, 38 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Diam. 38 mm.

Franck Muller, Genève, "Endurance 24", No. 19, Ref. 2880En. Produced in a limited edition of 50 examples in 1999. Very fine and rare, water-resistant, platinum gentleman's wristwatch with round button chronograph, register, 24-hour dial and a platinum Franck Muller buckle.

C. Two-body, solid, polished and brushed, concave lugs, screwed-down case back, domed sapphire crystal.D. Blueish-grey with luminous Arabic numerals in 24-hour graduation, outer minute graduation in red Arabic markers and outer 1/5th seconds scale, sunk "guilloché" subsidiary seconds and 30-minute register dials. Luminous blued steel "lozenge" hands. M. Cal. 1870, rhodium plated, "fausses côtes" decoration, 18 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Diam. 37 mm.

International Watch Co. "Der Doppelchronograph" No. 2526968, Ref. 3711-004. Produced circa 1994. Fine, oversized, self-winding, stainless steel gentleman?s wristwatch with round button split-seconds chronograph, registers, day and date, 44 hours autonomy and a stainless steel IWC buckle. Accompanied by a wooden fitted box and guarantee.

C. Three-body, polished and brushed, screwed-down case back and crown, soft iron core to provide an antimagnetic shield, protected push-buttons, sapphire crystal. D. Black with painted white indexes and numerals,auxiliary dials for the seconds, the 12-hour and 30-minute registers, apertures for the days of the week and the date. Luminous steel "bâton" hands. M. Cal.79230, rhodium plated, "fausses côtes" decoration, 29 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring,micrometer regulator.Dial, case and movement signed.Diam. 42 mm. Height 16 mm.

Blancpain, "Chronographe Rattrapante Automatique", No. 047. Manufactured in the 1990s. Very fine and rare, self-winding, water-resistant to 3 ATM, platinum gentleman's wristwatch with 40-hour autonomy, round button split-seconds chronograph, registers, date and a platinum Blancpain buckle.

C. Three-body, solid, polished, stepped bezel, straight lugs, sapphire crystal. D. Black with tritium coated Arabic numerals, subsidiary seconds, 12-hour and 30-minute register dials, aperture for the date. Tritium coated "bâton" hands. M. Cal. 9''', rhodium plated, "fausses côtes" decoration, 38 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance-spring, push-button at 10 to stop and reunite the split-second chronograph hand.Dial, case and movement signed.Diam. 34 mm.

Girard-Perregaux, "ww.tc - World Time Chronograph", Ref. 4980. Manufactured circa 2000. Very fine, oversized, world time, self-winding, water-resistant, 18K white gold wristwatch with square button chronograph, registers, date and an 18K white gold Girard-Perregaux buckle.

C. Three-body, solid, polished and brushed, transparent case back with screws, rounded bezel , concave lugs, sapphire crystals. D. Off-white with applied white gold Arabic numerals and tritium coated applied dot indexes , subsidiary dials for the seconds, the 12-hour and 30-minute registers, surrounded by black and white revolving ring with contrasting painted Arabic for the night/day hours, outermost revolving disc bearing the names of 24 cities in the world, aperture for the date between 2 and 3. Tritium coated white gold "feuille" hands, blued steel arrow for the chronograph. The winding-crown at 9 activates the city disc backwards or forwards, the one at 3 is for time-setting and activating the night/day division disc clockwise or counter-clockwise. M. Cal. 3387, rhodium plated, "fausses côtes" and "oeil-de-perdrix" decoration, 63 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring, 21K gold rotor.Dial, case and movement signed. Diam. 43 mm.

International Watch Co., Schaffhausen, "Portuguese Split-Seconds Chronograph". Produced in circa 2000. Very fine, oversized, stainless steel gentleman's wristwatch with round button split-seconds chronograph, register and a stainless steel IWC buckle.

C. Three-body, polished and brushed, transparent case back with 4 screws and concave bezel, overhanging front bezel, concave lugs, sapphire crystals. D. Matte silver with applied pink gold Arabic numerals and dot indexes, subsidiary seconds- and 30 minute-register dials. Pink gold "feuille" hands. M. Cal. C76240, gilt brass, "oeil-de-perdrix" decoration, 27 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed. Diam. 41 mm.

Audemars Piguet, Genève, "Royal Oak Offshore", No. 745, case No. E 5678. Produced in the 2000s. Very fine, large, octagonal, self-winding, water-resistant, stainless steel gentleman's wristwatch with triple date calendar and a stainless steel Audemars Piguet bracelet and deployant clasp. Accompanied by a fitted box and certificate.

C. Three-body, polished and brushed, octagonal bezel with 8 hexagonal and case back with 8 screws, hexagonal crown with protective rubber cap, sapphire crystal. D. Black with "Clous de Paris" decoration, luminous steel indexes, outer graduation for the days of the month, aperture for the days of the week and the months. Luminous and steel "bâton" hands. M. Cal. 2127/2827, rhodium plated, "fausses côtes" decoration, 36 jewels, straight line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating flat balance-spring, rotor with 21K gold segment.Dial, case and movement signed. Diam. 40 mm.

Chronoswiss, "Grand Régulateur", No. 099/300. Manufactured in a limited edition of 300 examples starting in 1993. Very fine and unusual, oversized, convertible, 18K yellow gold gentleman's pocket and wristwatch with regulator dial, and an 18K yellow gold Chronoswiss buckle. Accompanied by a fitted box and certificate.

C. Four-body, solid, polished and brushed, transparent inner case back, straight and gold-screwed lugs, sapphire crystals. D. Solid "guilloché" silver with painted radial Arabic numerals on an outer plain reserve, subsidiary ring dials with painted Roman numerals at 12 for the hour, and for the seconds at 6. Blued steel "spade" hands.M. Cal. 1722 based on a 1921 Minerva caliber, rhodium plated, "fausses côtes" decoration, 15 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance-spring.Dial, case and movement signed. Diam. 46 mm.

Daniel Roth, Genève, "Chronographe Squelette". No. 15. Produced in the 1990s. Very fine, double ellipse-shaped, skeletonized, 18K yellow gold gentleman's wristwatch with square button chronograph, register and an 18K yellow gold buckle. Accompanied by a fitted box and certificate.

C. Two-body, solid, polished, stepped and rounded front and back edges, transparent case back, lapidated straight lugs, sapphire crystals. D. Transparent, outer ring dial with indexes, subsidiary ring dials for the seconds and the 30-minute register. Blued steel "flèche" hands. M. Cal. 12 ''', gilt brass, hand-engraved and skeletonized, 23 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating Breguet balance-spring, micrometer regulator.Movement signed.Dim. 35 x 38 mm.

Vacheron & Constantin, Genève, "Les Historiques Medicus Squelette", No. 30/30, No. 927948, case No. 737246, Ref. 47152. Produced in a limited edition of 30 examples in the 1990s. Extremely fine and rare, cushion-shaped, skeletonized, water-resistant, platinum gentleman's wristwatch with square button chronograph, register, pulsometer and an 18K white gold Vacheron & Constantin deployant clasp. Accompanied by a fitted box and certificate.

C. Two-body, solid, polished and brushed, transparent case back with 4 screws, triangular lugs, lapidated bezel, sapphire crystals. D. Matte silver, skeletonized with applied white gold indexes, "guilloché" subsidiary dials for the seconds and the 30-minute register, outer blue pulsometer graduation for 40 pulsations. Faceted white gold "epée" hands. M. Cal. 1145, hand-engraved and skeletonized, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Dim. 37 x 37 mm.

Antoine Preziuso, Genève, "Regulateur Tourbillon Millennium", No. 001. Produced in 2000. Very fine and rare, water-resistant, platinum gentleman's wristwatch with visible one-minute Tourbillon regulator, 56 hours autonomy and an Antoine Preziuso deployant clasp.

C. Three-body, solid, polished, transparent case back with 6 screws, sapphire crystals. D. "Guilloché" silver with painted radial Roman numerals on a plain off-center ring dial, aperture for the one-minute tourbillon regulator under a polished steel bridge at 6. Blued steel "feuille" hands.M. Cal. 13 1/2 ''', rhodium plated, hand-engraved, 21 jewels, lateral lever escapement with three-arm polished steel tourbillon cage, monometallic balance, self-compensating Breguet balance-spring.Dial, case and movement signed.Diam. 39 mm.

Rolex, "Oyster Chronograph", Anti-Magnetic, Ref. 4500. Production of this reference started in the mid-1940s. Fine and rare, water-resistant, stainless steel and yellow gold gentleman's wristwatch with round button chronograph, register, tachometer and telemeter.

C. Two-body, polished and brushed, screwed-down case back and crown. D. Matte silver with applied yellow gold Arabic numerals and dart indexes, subsidiary "guilloché" seconds and 30-minute register dials, outer tachometer and telemeter graduations, telemeter in blue numbers. Yellow gold "alpha" hands. M. Cal. 23, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, self-compensating Breguet balance-spring.Dial, case and movement signed.Diam. 36 mm.

Rolex, Oyster Chronograph, "Anti-Magnetic", Ref. 4537. This reference was produced in 1946 only, continued under the Ref. 6034 in the 1950s and is found in the catalogues at the beginning of the 1960s. Fine and rare, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer, telemeter and a stainless steel Oyster bracelet.

C. Two-body, solid, polished and brushed, screwed-down case back and crown. D. Matte silver with applied dart indexes, subsidiary "guilloché" dials for the seconds, the 12-hour and 30-minute registers, outer painted blue tachometer and red telemeter graduations. Steel "alpha" hands. M. Cal. 13''', rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating Breguet balance-spring.Dial, case and movement signed.Diam. 36 mm.

Rolex, Cosmograph "Daytona", Ref. 6239/6238. Produced in the 1960s. Fine and rare, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer and a stainless steel Oyster bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, tachometer graduation on the steel bezel to 300 units per hour. D. Bicolored satiné silver and black with applied steel bâton indexes, outer tritium coated dots, subsidiary "guilloché" dials for the seconds, the 12-hour and 30-minute registers. Tritium coated steel "bâton" hands. M. Cal. 727, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock-absorber, self-compensating Breguet balance-spring, Microstella regulating screws.Dial, case and movement signed.Diam. 37 mm.

Rolex, Oyster, Cosmograph, Ref. 6265/6262. Production of this reference started in 1971. Fine, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, steel bezel with tachometer and a Rolex stainless steel Jubilee bracelet. Accompanied by a fitted box and certificate.

C. Three-body, polished and brushed, screwed-down case back, crown and buttons, tachometer graduation on the bezel to 200 units per hour. D. Bicolored satiné silver and black with applied steel indexes and tritium coated dots, subsidiary "guilloché" dials for the seconds, the 12-hour and 30-minute registers. Tritium coated steel "bâton" hands. M. Cal. 727, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock-absorber, self-compensating free-sprung Breguet balance-spring, Microstella regulating screws.Dial, case and movement signed.Diam. 37 mm.

Rolex, Cosmograph "Daytona", Ref. 6264/6239, with anti-reflective black bezel. Produced in the 1970s. Fine and rare, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer and a stainless steel Oyster bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, tachometer graduation on the bezel to 200 units per hour. D. Bicolor black and silver with applied steel tritium coated indexes, subsidiary "guilloché" silver dials for the seconds, the 12-hour and 30-minute registers. Tritium coated steel "bâton" hands. M. Cal. 13''', rhodium plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock-absorber, self-compensating Breguet balance-spring.Dial, case and movement signed.Diam. 37 mm.

So-called "Paul Newman" Rolex, Cosmograph "Daytona", Ref. 6239 with steel bezel. Produced in the 1960s. Fine and rare, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, tachometer and a stainless steel Oyster bracelet.

C. Three-body, polished and brushed, screwed-down case back and crown, tachometer graduation on the bezel to 200 units per hour. D. Bicolored matte silver and black with applied steel indexes and tritium coated dots,subsidiary "guilloché" dials for the seconds, 12-hour and 30-minute registers. Tritium coated steel "bâton" hands. M. Cal. 722, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to 3 positions, shock-absorber, self-compensating Breguet balance-spring, Microstella regulating screws.Dial, case and movement signed.Diam. 37 mm.

Piaget, Genève. Produced in the 1970s. Fine, square, 18K white gold and diamonds lady's wristwatch with an integrated and textured, 18K white gold Piaget mesh bracelet and clasp.

C. Two-body, solid, polished and brushed, bracelet hand-engraved repeating the bracelet decoration, bezel set with 28 round diamonds, back winder. D. Satiné silver with painted radial indexes. Blued steel "bâton" hands.M. Cal. 6N, rhodium plated, 17 jewels, straight line lever escapement, monometallic balance, shock-absorber, self-compensating flat balance-spring.Dial, case and movement signed.Dim. 16 x 16 mm.Approx. overall length: 180 mm.