Important Collectors' Wristwatches, P...

New York, Jun 10, 2010

LOT 186

Patek Philipp e Ref. 5960P Patek Philippe, Genève, ?Annual Calendar Chronograph,? movement No. 3503319, case No. 4450950, Ref. 5960P-001. Sold on September 11, 2008. Very fine and rare, self-winding, water-resistant, platinum and diamond wristwatch with round button flyback chronograph, combined 30/60-minute and 12-hour totalizer, annual calendar, power reserve, day/night indications and a platinum Patek Philippe deployant clasp. Accompanied by the Certificate of Origin, booklet and fitted box.

C. Two-body, solid, polished, concave bezel and lugs, Top Wesselton diamond set between lower lugs, correctors in the band, screw-down transparent case back, sapphire crystals. D. Anthracite with applied white gold faceted baton indexes and luminous dots, outer minute and 1/5th seconds divisions, silver-gray subsidiary dials for the combined 30/60-minute and 12-hour totalizer, sector for the power-reserve indication, apertures for the days of the week, the date, the months and the day/night indication. White gold luminous feuille hands. M. Cal. CH 28-520/521, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 40 jewels, straight line lever escapement, Gyromax balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, selfcompensating free-sprung Breguet balance spring, 21K gold rotor with oil-free ball bearing and zirconium balls. Dial, case and movement signed. Diam. 41 mm. Thickness 14 mm.