So-called "Jean-Claude Killy". Rolex "Oyster Chronograph Antimagnetic", Ref. 6236. Produced in the 1950s. Very fine and rare, tonneau-shaped, water-resistant, stainless steel gentleman's wristwatch with round button chronograph, registers, triple date and a stainless steel Oyster bracelet.

C. Two-body, solid, polished, screwed-down case back and crown. D. Matte silver with applied steel dart and square indexes, tritium dots, subsidiary dials for the seconds, the 12-hour and 30-minute registers, outer graduation for the days of the month in blue Arabic numerals, apertures for the days of the week and the months. Tritium-coated steel "Alpha" hands. M. 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. Height 14 mm.

Rolex Oyster Superlative Chronometer Officially Certified Cosmograph, Ref. 6263. Produced in the 1970s. Fine water-resistant, 18K yellow gold gentleman's wristwatch with round button chronograph, registers, tachometer and with black anti-reflective bezel graduated to 200 units per hour. Accompanied by an 18K yellow gold Rolex buckle, the original fitted box and guarantee.

C. Three-body, solid, polished and brushed, screwed-down case back, Triplock crown and chronograph pushers, tachometer graduation on the bezel. D. Two-tone black and "guilloché" gold with applied gold indexes and tritium dots, subsidiary "guilloché" sunk seconds, 12-hour and 30-minute register dials. Tritium-coated gold "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. Height 13 mm.

So-called "Ferrari Red" Rolex Oyster Cosmograph, Ref. 6263/6262, case No. 3048303. Produced in the 1970s. Extremely rare and very fine water-resistant, stainless steel gentleman,s wristwatch with red and black dial, round button chronograph, registers and tachometer and with black anti-reflective bezel graduated to 200 units per hour. Accompanied by a stainless steel Oyster bracelet and a recent Rolex service guarantee.

C. Three-body, polished and brushed, screwed-down case back, Triplock crown and chronograph pushers, tachometer graduation on the bezel. D. Two-tone red and black with applied steel indexes and tritium dots, subsidiary "guilloché" sunk seconds, 12-hour and 30-minute registers dials. 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.Dial, case and movement signed.Diam. 37 mm. Approx. overall length 195 mm.

Patek Philippe & Cie, Genève, No. 774218,  case No 2981522, Ref. 3940. Sold on November 12, 1999. Very fine and rare, astronomic, self-winding, 18K white gold gentleman's wristwatch with perpetual calendar, moon phases and an 18K white gold Patek Philippe buckle. Accompanied by a fitted winding box, certificate, an additional 18K white gold case back and a black and white gold setting pin.

C. Two-body, solid, polished, transparent case back, concave and stepped bezel, sapphire crystals. D. Satiné silver with applied white gold indexes, auxiliary dials for the days of the month, of the week, the months, the 24 hours and the leap year, aperture for the moon phases. White gold "dauphine" hands.M. Cal. 240 Q, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 27 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock- absorber, self-compensating free-sprung flat balance-spring, 22K gold micro-rotor mounted on ball bearings.Dial, case and movement signed.Diam. 36 mm. Height 9 mm.

Patek Philippe & Cie, Genève, No. 3206649, Ref. 5110G-001. Sold in 2001. Very fine, "World Time", self-winding, water-resistant,18K white gold gentleman,s wristwatch with an 18K yellow gold Patek Philippe deployant clasp. Accompanied by a wooden fitted box and a certificate.

C. Two-body, solid, polished, screwed-down transparent case back, protected crown, pusher on the band linked to the train to activate the settable discs with the different time zones, the 24 hours and jump-type time setting, concave lugs, sapphire crystals. D. "Guilloché" silver with applied white gold indexes, surrounded by a black and matte silver revolving disc in 24 hours for the diurnal and nocturnal hours,outer revolving ring dial bearing the names of 24 global locations. White gold "lozenge" hands. M. Cal. 240/188, stamped with the Geneva Quality Hall-mark, rhodium-plated, "fausses côtes" decoration, 33 jewels, straight line lever escapement, Gyromax balance, shock-absorber, self-compensating free-sprung flat balance spring, 22K gold micro-rotor.Dial, case and movement signed.Diam. 37 mm. Height 10 mm.

Gérald Genta, Genève, No. 12, case No. 44243, Ref. G 4010.4. Produced in 1990. Very fine and rare, minute-repeating, astronomic, self-winding, water-resistant, 18K yellow gold skeletonized gentleman's wristwatch with one-minute tourbillion regulator, perpetual calendar, moon phases, a Gérald Genta leather strap decorated with 6 octogonal gold bars and deployant clasp, and a hexagonal gold setting pin. Accompanied by original certificate.

C. Two-body, octagonal, stepped bezel, octagonal winding-crown, setting pushers on the band, transparent case back secured by screws, hooded lugs with gold screwed bars repeating the bracelet decoration, sapphire crystals. D. Transparent with tritium-coated dot indexes, subsidiary ring dials for the day of the week, of the month, the months, apertures for the moon phases on a lapis-lazuli background, and the leap years. Tritium-coated yellow gold "épée" hands. M. Cal. 11''', engraved gilt brass, 44 jewels, lateral lever escapement with one-minute tourbillon regulator, Gérald Genta polished steel bridge, monometallic balance adjusted to 5 positions, shock-absorber, self-compensating flat balance-spring, engraved and skeletonized gold rotor bearing the initials "GG", repeating on gongs by means of a slide on the band.Dial, case and movement signed.Diam. 35 mm. Height 13,5 mm.Approx. overall length: 190 mm.

?Luminous dial? Patek Philippe & Cie, Genève, No. 1119410, case No. 332539, Ref. 3448. Produced in 1975, sold on November 12, 1975. Very fine and extremely rare, astronomic, self-winding, 18K yellow gold gentleman,s wristwatch with luminous dial, perpetual calendar and moon phases. Accompanied by the Extract from the Archives.

C. Three-body, solid, polished and brushed, inclined bezel, triangular lugs. D. Matte silver with applied yellow gold bâton and pyramidal indexes outer tritium dots, graduation for the days of the month, apertures for the days of the week, the months and the moon phases. Tritium-coated yellow gold "dauphine" hands. M. Cal. 27-460 Q, stamped with the Geneva Quality Hallmark, rhodium plated, "fausses-côtes" decoration, 37 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating free-sprung Breguet balance-spring, 18K yellow gold rotor.Dial, case and movement signed.Diam. 37 mm. Height 12 mm.

"Roman Leap Year" Patek Philippe & Cie, Genève, No. 1119753, case No. 2805749, Ref. 3450, third series. Production of this reference started in 1981. Fine and rare, astronomic, self-winding, 18K yellow gold gentleman,s wristwatch with perpetual calendar, moon phases, Roman numerals for the leap year indication.

C. Three-body, solid, polished and brushed. D. Matte silver with applied yellow gold bâton andpyramidal indexes, graduation for the days of the month, apertures for the days of the week, the months, the leap year and the moon phases. Yellow gold "dauphine" hands. M. Cal. 27-460 Q, stamped with the Geneva Quality Hallmark, rhodium plated, "fausses-côtes" decoration, 37jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating free-sprung Breguet balance-spring, 18K yellow gold rotor.Dial, case and movement signed.Diam. 37 mm. Height 12 mm.

?Senza Luna? Patek Philippe & Cie, Genève, No. 1119357, case No. 331520, Ref. 3448. Produced in 1974, sold on September 23, 1974. Extremely rare and very fine, self-winding, 18K yellow gold gentleman's wristwatch with perpetual calendar, and an 18K yellow gold Patek Philippe buckle. Accompanied by the "Extract from the Archives".

C. Three-body, solid, polished and brushed, inclined bezel, triangular lugs. D. Matte silvered gold with appliedyellow gold bâton and pyramidal indexes, graduation for the days of the month, apertures for the days of the week, and months. Yellow gold "dauphine" hands. M. Cal. 27-460 Q, stamped with the Geneva Quality Hallmark, rhodium plated, "fausses-côtes" decoration, 37 jewels, straight line lever escapement, Gyromaxbalance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating free-sprung Breguet balance-spring, 18K gold rotor.Dial, case and movement signed.Diam. 37 mm. Height 12 mm.

Patek Philippe & Cie, Genève, No. 1119253, case No. 328540, Ref. 3448. Produced in 1972, sold on November 6, 1973. Very fine and very rare, astronomic, self-winding, 18K white gold gentleman's wristwatch with perpetual calendar, moon phases and an 18K white gold five row link Patek Philippe integrated chain bracelet. Accompanied by a fitted box and the Extract from the Archives.

C. Three-body, solid, polished and brushed, inclined bezel,triangular lugs. D. Matte silver with applied white gold bâton and pyramidal indexes, graduation for the days of the month, apertures for the days of the week, the months and the moon phases. White gold "Dauphine" hands. M. Cal. 27-460 Q, stamped with the Geneva Quality Hallmark, rhodium plated, "fausses-côtes" decoration, 37 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating free-sprung Breguet balance-spring, 18K gold rotor.Dial, case and movement signed.Diam. 37 mm. Height 12 mm.Approx. overall length 195 mm.For a note, see lot 249.

Patek Philippe & Cie, Genève, No. 1119481, case No. 332587, Ref. 3448. Produced circa 1978, sold on July 24, 1981. Very fine and very rare, astronomic, self-winding, 18K yellow gold gentleman,s wristwatch with perpetual calendar, moon phases and an 18K yellow gold Patek Philippe woven integrated bracelet. Accompanied by a fitted box and guarantee of origin.

C. Three-body, solid, polished and brushed, inclined bezel,hidden lugs. D. Matte silver with applied yellow gold bâton and pyramidal indexes, graduation for the days of the month, apertures for the days of the week, the months and the moon phases. Yellow gold "dauphine" hands. M. Cal. 27-460 Q, stamped with the Geneva Quality Hallmark, rhodium plated, "fausses-côtes" decoration, 37 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating free-sprung Breguet balance-spring, 18K yellow gold rotor.Dial, case and movement signed.Diam. 37 mm. Height 12 mm.Approx. overall length 175 mm.For a note, see lot 249.

?Black and Pink? Patek Philippe & Cie, Genève, No. 863162, case No. 632633, Ref. 591. Produced in 1943, sold on November 15, 1943. Very fine and extremely rare, 18K pink gold gentleman's wristwatch with square button chronograph, register and tachometer. Accompanied by the Extract from the Archives.

C. Three-body, solid, polished, oval curved lugs. D. Black with applied pink gold Breguet numerals, subsidiary "guilloché" sunk seconds and 30-minute register dials, outer tachometer graduation, concentric, the 1/5th second scale. Pink gold "Feuille" hands. M. Cal. 13'''-130, stamped with the Geneva Quality Hallmark, rhodium plated, "fausses-côtes" decoration, 23 jewels, straight line lever escapement, cut bimetallic balance, 8 adjustments, Breguet balance-spring, swan-neck micrometer regulator.Dial, case and movement signed.Diam. 34 mm. Height 12 mm.

Patek Philippe & Cie, Genève, No. 868538, case No. 691605, Ref. 2499, first series. Made in 1953, sold on October 1st, 1956. Extremely fine and rare astronomic, 18K yellow gold gentleman's wristwatch with square button chronograph, 30-minute register, perpetual calendar and moon phases, with tachometer dial and 18K yellow gold Patek Philippe buckle. Accompanied by an Extract from the Archives.

C. Three-body, solid, polished and brushed, concave bezel, fluted curved lugs. D. Matte silver with applied yellow gold Arabic numeral indexes, auxiliary dials for the seconds, the 30-minute register, graduation for the days of the month, outer tachometer graduation, apertures for the days of the week, the months and the moon phases. Yellow gold "feuille" hands. M. Cal. 13'''CC, stamped with the Geneva Quality Hallmark, rhodium-plated, "fausses côtes" decoration, 23 jewels, straight line lever escapement, cut bimetallic balance, 8 adjustments,self-compensation Breguet balance spring, micrometer regulator.Dial, case and movement signed.Diam. 38 mm. Height 13,5 mm.

?Luminous Dial? Patek Philippe & Cie, Genève, No. 198097, case No. 291462, Produced in 1927, sold on March 18, 1957. Unique and very important 18K yellow gold gentleman's wristwatch with single button chronograph on the crown, special dial with vertical register, tachometer and an 18K yellow gold Patek Philippe buckle. Accompanied by the Extract from the Archives.

C. Four-body, solid, polished and brushed, rounded bezel, concave curved lugs, gold cuvette, chronograph lock on the band.D. Silvered pink with radium-coated baton indexes, vertical subsidiary seconds and 30-minute register dials, outer tachometer graduation, concentric, 1/5th second scale. Radium-coated yellow gold "dauphine" hands. M. 13''', rhodium plated, 19 jewels, straight line lever escapement, cut bimetallic balance, Breguet balance-spring, the winding-crown is for start-stop and return to zero functions of the chronograph.Dial, case and movement signed.Diam. 33 mm. Height 10.8 mm.