Patek Philippe, Ref. 5159, White Gold. Patek Philippe, Geneve, ?Retrograde Perpetual Calendar? movement No. 3720746, case No.4458054, Ref. 5159G. Sold on February 6th, 2009. Very fine, Officer-style, center seconds, self-winding, water resistant, 18K white gold wristwatch with perpetual calendar, moon phases, retrograde date, and an 18K white gold Patek Philippe deployant clasp. Accompanied by the original winding box, push pin, booklets and Certificate of Origin.

C. Four-body, solid, polished, hinged case back over transparent crystal to view the movement, rounded band and bezel, straight lugs with gold screwed bars, sapphire crystals. D. Silver with painted radial Roman numerals, concentric retrograde sector for the days of the month, apertures for the days of the week at 9, the months at 3, the leap year indication at 12 and the moon phases, outermost minute and 1/5th seconds divisions. Blackened gold double spade hands. M. Cal. 324 S-QR, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 31 jewels, straightline lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating free-sprung flat balance spring, 21K gold rotor. Dial, case and movement signed. Diam. 38 mm. Thickness 12 mm.

Patek Philippe Ref. 5057 - Cortina Jubilee Patek Philippe, Genève, "Cortina Jubilee", movement No. 3109083, Ref. 5057 R. Made in a limited edition of 100 examples in 18K pink gold in 1997 to commemorate Patek Philippe's collaboration with Cortina, Singapore's most prestigious jewelry store. Very fine and rare, astronomic, self-winding, 18K pink gold wristwatch with powerreserve, date, moon phases and an 18K pink gold Patek Philippe deployant clasp.

C. Two-body, solid, polished and brushed, "Clous-de-Paris" bezel, transparent and screwed-down case back inscribed "Cortina Jubilee Watch", sapphire crystals. D. White with painted radial Roman numerals, subsidiary dials for the seconds and the days of the month, sector for the power-reserve indication at 10, aperture for the moon phases. Black oxydized gold spade hands. M. Cal. 240/164, stamped with the seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 29 jewels, straight line lever escapement, Glucydur Gyromax balance, shock absorber, self-compensating free-sprung flat balance spring, 22K gold micro-rotor. Dial, case and movement signed. Diam. 36 mm. Thickness 9 mm.

Patek Philippe Ref. 3970E Platinum Patek Philippe, Genève, movement No. 876650, case No. 2934761, Ref. 3970EP. Made in 1993, sold on December 22nd, 1993. Very fine and important, water-resistant, platinum wristwatch with black diamond-set dial, round button chronograph, register, perpetual calendar, moon phases, leap year, 24-hour indication and an 18K white gold Patek Philippe deployant Clasp. Accompanied by the original fitted mahogany box, setting pin and a spare solid platinum case back.

C. Three-body, solid, polished, concave bezel, fluted lugs, transparent screwed-down case back, sapphire crystals. D. Black with applied 10 round and 1 baguette diamond-set white gold indexes, subsidiary dials for the seconds, the 30-minute register, the days of the month, the 24 hours and the leap year, apertures for the days of the week, the months and the moon phases. White gold baton hands. M. Cal. CH 27-70/155, stamped with the Seal of Geneva quality mark, rhodium-plated, fausses cotes decoration, 24 jewels, straight-line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 8 positions, shock absorber, freesprung self-compensating Breguet balance spring. Dial, case and movement signed. Diam. 36 mm. Thickness 13 mm.

Patek Philippe Platinum & Enamel Dial Minute Repeater & Tourbillon Patek Philippe, Genève, No. 1903064, case No. 4188348, Ref. 3939HP. Sold on February 10, 2003. Extremely fine and rare, minute-repeating, platinum wristwatch with one-minute tourbillon regulator, enamel Breguet dial and a platinum Patek Philippe buckle. Accompanied by the Patek Philippe fitted box, additional solid platinum case back and Certificate of Origin.

C. Three-body, solid, polished, concave lugs, transparent case back. D. White enamel with applied 18K white gold Breguet numerals, outer dot minute indexes, subsidiary seconds dial. White gold Breguet hands. M. Cal. RTO 27 PS, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 28 jewels, lateral lever escapement with one-minute tourbillon regulator with 3 equidistant steel arms under a polished steel bridge, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shockabsorber, self-compensating free-sprung Breguet balance spring, repeating on gongs activated by a slide on the band. Dial, case and movement signed. Diam. 33.5 mm. Thickness 12 mm.