171 - Patek Philippe, Annual Calendar Flyback Chronograph, Ref. 5960P 001, No. 3503531 / 44640086, original warranty dated August 8, 2009.

Patek Philippe, Annual Calendar Flyback Chronograph, Ref. 5960P 001, No. 3503531 / 44640086, original warranty dated August 8, 2009. A rare and superb annual calendar chronograph in platinum, with a smooth platinum bezel, an anthracite gray sunburst dial with red and blue accents, applied white gold baton hour markers, and luminescent hands and hour markers. Functions: Hours, minutes, day/month/date (in English) via windows, single sub-dial at 6 o’clock combining the chronograph’s 60-minute and 12-minute counters, flyback function, power reserve indicator, and day/night indicator. Screw-down transparent case back; white rhodium-plated self-winding mechanical movement, Caliber 28-520 IRM QA 24H, gold rotor, Côtes de Genève finish, Geneva Seal. Original leather strap with a platinum folding clasp. Accessories: Original warranty dated August 8, 2009, presentation box. Condition: Brand new from stock; sticker on the clasp; movement was functioning at the time of catalog compilation. In 2006, Patek Philippe launched its Flyback Annual Calendar Chronograph 5960. This was a significant milestone for the brand, as it was the first Patek Philippe watch to combine a manufacture automatic chronograph movement and an annual calendar in a single timepiece. Diameter: 40.5 mm A rare and superb platinum annual calendar flyback chronograph, featuring a smooth platinum bezel, an anthracite gray sunburst dial with red and blue accents, applied white gold baton hour markers, and luminous hands and dots. Functions: Hours, minutes, day/month, and date (in English) displayed through apertures; single counter at 6 o’clock combining the 60-minute and 12-hour chronograph totalizers; flyback function; power reserve and day/night indication. Screw-down transparent caseback; rhodium-plated white automatic mechanical movement, caliber 28-520 IRM QA 24H; gold rotor; Geneva stripes decoration and Geneva Seal. Original leather strap with platinum folding clasp. Accessories: Original papers dated October 8, 2009, presentation box. Condition: New old stock, sticker on the clasp, movement running at the time of cataloging. In 2006, Patek Philippe launched its Flyback Annual Calendar Chronograph 5960. This marked an important milestone for the brand, as it was the first Patek Philippe wristwatch to combine a chronograph movement with an annual calendar complication.