"Pink 3940" Patek Philippe, Genève, No. 3126317, case No. 4220847, Ref. 3940. Made circa 2002. Very fine, astronomic, self-winding, 18K pink gold gentleman's wristwatch with perpetual calendar, moon phases and an 18K yellow gold Patek Philippe buckle. Accompanied by certificate of origin.

C. Two-body, solid, polished, stepped concave bezel, transparent case back, concave lugs, sapphire crystals. D. Matte silver with painted radial Roman numerals, subsidiary dials for the days of the month, of the week, the months, the 24 hours and the leap year, aperture for the moon phases. Black oxidized gold "alpha" hands. M. Cal. 240/114, stamped with the Seal of Geneva quality mark, rhodium-plated, "fausses côtes" decoration, 27 jewels, straight-line lever escapement, free-sprung Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating flat balance spring, 22K gold micro-rotor mounted on ball bearings. Dial, case and movement signed. Diam. 36 mm. Thickness 8 mm.

"Two-Tone Stainless Steel Calatrava Ref. 5565" Patek Philippe & Cie, Genève, No. 1900972, case No. 4381622, Ref. 5565. Made in 2006 in a limited edition of 300 pieces to celebrate the re-opening of the Patek Philippe store in Geneva. Very fine and rare, stainless steel two-tone gentleman's wristwatch with a stainless steel Patek Philippe buckle. Accompanied by a special mahogany presentation fitted box and certificate and commemorative medal.

C. Two-body, polished and brushed, flat bezel, concave lugs, back with special engraving of the Geneva Patek Philippe boutique and inscription ?1839, 1892, and 2006?. D. Two-tone silver with applied Arabic and baton numerals, subsidiary seconds dial. Luminous "dart" hands. M. Cal. 215, stamped with the Geneva Quality Mark, rhodium plated, "fausses-côtes" decoration, 18 jewels, straight line lever escapement, free-sprung Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating flat balance spring. Dial, case and movement signed. Diam. 36 mm. Thickness 11 mm. Property of a Hong Kong Collector

Commemorative Self-Winding and Minute-Repeating Chronometer Wristwatch" Patek Philippe, Genève, "Officier Répétitions Minutes," No. 1904075, case No. 2833920, Ref. 5029 R. Made in a limited edition of 10 examples in 1997 to commemorate the inauguration of the new Patek Philippe manufactory in Geneva. Very fine and extremely rare, minute-repeating, self-winding, 18K pink gold gentleman's chronometer wristwatch with an 18K pink gold Patek Philippe buckle. Accompanied by a special leather fitted presentation box, the attestation of the "Bureau Officiel de l'Etat pour le contrôle facultatif des montres de Genève", a medal commemorating the opening of Patek Philippe's new watchmaking center in Geneva, and a certificate.

C. Four-body, solid, polished, hinged case back over transparent cover to view the movement, protected winding crown, gold screwed bars, sapphire crystals. D. Matte silver with applied pink gold Breguet numerals, subsidiary seconds dial. Pink gold "Breguet" hands. M. Cal. R 27 PS, stamped with the Seal of Geneva quality mark, rhodium plated, "fausses côtes"decoration, 39 jewels, straight-line lever escapement, free-sprung Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating flat balance spring, 22K gold micro-rotor, repeating on gongs by activating slide on the band. Dial, case and movement signed. Diam. 35 mm. Thickness 11 mm. Property of a Japanese Collector

?Platinum 5013" Patek Philippe, Genève, No. 1908049, case No. 4174322, Ref. 5013. Production of this reference started in 1992. Sold on Jan. 31, 2004. Extremely fine, rare and important, tonneau-shaped, minute-repeating, astronomic, self-winding, platinum gentleman's wristwatch with retrograde perpetual calendar, moon phases, leap year indication and a platinum Patek Philippe buckle. Accompanied by a fitted box, setting pin and certificate.

C. Three-body, solid, polished, stepped bezel, concave and curved lugs, domed sapphire crystal. D. Opaline with applied white gold Breguet numerals, subsidiary seconds dial, concentric sector for the retrograde date, apertures for the days of the week, the months, the leap year and the moon phases. White gold ?Breguet? hands. M. Cal. R 27 PS QR, stamped with the Seal of Geneva quality mark, rhodium-plated, "fausses côtes" decoration, 39 jewels, straight-line lever escapement, free-sprung Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock-absorber, self-compensating flat balance spring, 22K yellow gold micro-rotor, repeating on gongs by activating slide on the band. Dial, case and movement signed. Dim. 36 x 46 mm. Thickness 12 mm. Property of a West Coast Collector

?Yellow Ref. 3424? Patek Philippe, Genève, No. 858111, case No. 2622939, Ref. 3424/3, designed by Gilbert Albert. Made circa 1968. Very fine and very rare, asymmetrical, rhomboid, 18K yellow gold gentleman?s wristwatch with an 18K yellow gold Patek Philippe mesh bracelet. Accompanied by the original certificate.

C. Two-body, rhomboid, solid, polished and brushed, polished bezel, stepped sides. D. Champagne, rhomboid, with painted indexes. Yellow gold "baton" hands. M. Cal. 8???-85, rhodiumplated, "fausses côtes" decoration, 18 jewels, straight-line lever escapement, monometallic balance adjusted to heat, cold, isochronism and 5 positions, self-compensating Breguet balance spring, index regulator. Dial, case and movement signed. Dim. 27 x 39 mm. Thickness 7 mm. Property of the original owner

?Pink Gold 2526" Patek Philippe, Genève, No. 763496, case No. 6960338, Ref. 2526. Made in 1956, sold on Mai 21, 1957. Very fine and rare, self-winding, water-resistant, 18K pink gold gentleman's wristwatch. Accompanied by the Extract from the Archives.

C. Two-body, solid, polished, screwed-down case back, concave lugs. D. Ivory-colored soft enamel with applied pink gold faceted baton indexes, subsidiary seconds dial. Pink gold "dauphine" hands. M. Cal. 12-600 AT, stamped with the Seal of Geneva quality mark, rhodiumplated, "fausses côtes" decoration, 30 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating Breguet balance spring, "swan-neck" micrometer regulator, 18K yellow gold rotor. Dial, case and movement signed. Diam. 36 mm. Thickness 12 mm.

?Ref. 2499, Yellow Gold - Fourth Series" Patek Philippe, Genève, No. 869337, case No. 2632530, Ref. 2499 - Fourth Series. Made in 1965, sold on August 6, 1965. Very fine and rare, astronomic, 18K yellow gold gentleman's wristwatch with round button chronograph, 30-minute register, perpetual calendar, moon phases and an 18K gold Patek Philippe buckle. Accompanied by a fitted box the original certificate and the Extract from the Archives.

C. Three-body, solid, polished and brushed, concave bezel, fluted lugs, domed crystal. D. Matte silver with applied yellow gold baton and pyramidal indexes, outer minutes and 1/5th seconds divisions, subsidiary dials for the seconds and the 30-minute register, graduation for the date, apertures for the days of the week, the months and the moon phases. Yellow gold ?feuille? hands. M. Cal. 13'''-130, stamped with the Seal of Geneva Quality Mark, rhodium-plated, "fausses côtes" decoration, 23 jewels, straight-line lever escapement, monometallic balance with 8 adjustments, self-compensating Breguet balance spring, ?swan-neck? micrometer regulator. Dial, case and movement signed. Diam. 38 mm. Thickness 14 mm. Property of a Japanese collector