Patek Philippe Annual Calendar Chronograph 5960P-001

Case Round case in platinum 950, polished, fixed bezel in platinum 950, polished, diamond-set caseband at 6 o’clock, screw-in sapphire caseback, crown at 3 o’clock with Calatrava cross embossed, ‘pump’ chrono pushers at 2 and 4 o’clock Strap Black leather strap with red stitching, double folding clasp in platinum 950, signed Patek Philippe Dial Slate grey sunburst dial, signed ‘Patek Philippe Geneve’, white gold ‘leaf’ hour and minute hands, luminous, applied faceted white gold ‘obelisk’ and luminous round hour markers, white central chrono seconds counter, date and power reserve at 12 o’clock, 30-minute and 12-hour chrono counters and day/night aperture at 6 o’clock, day of the week aperture at 10 o’clock, month aperture at 2 o’clock Movement Self-winding mechanical movement, rhodium plated, marked by Geneva Seal, solid gold rotor with Cotes circulaires and Calatrava cross engraved, bridges with Cotes de Geneve, mainplate with perlage, engraved and guilt inscriptions, functions: hours, minutes, annual calendar with date, day of the week, month and day/night, power reserve, flyback chronograph with central seconds, 30-minute and 12-hour counters Cal. Patek Philippe CH 28-520 IRM QA 24H Ref. 5960P-001 Movement No. 3501415 D= 40.5 mm Year 2006–2009