Patek Philippe Annual Calendar Chronograph 5960P

A PLATINUM AUTOMATIC ANNUAL CALENDAR FLYBACK CHRONOGRAPH WRISTWATCH WITH REGISTERS, POWER RESERVE AND DAY/NIGHT INDICATION REF 5960P MVT 3501871 CASE 4451108 CIRCA 2007 diameter 40 mm , • cal. CH 28-520 automatic movement stamped with the Geneva seal, 40 jewels, 21k gold rotor • anthracite dial, luminous hands, applied baton indexes, concentric subsidiary dials for 30-minute and 12-hour registers combined with day/night indicator, sector for power reserve at 12 o'clock, 3 arched apertures for day, date and month • platinum case, chronograph buttons to the band, screw-down sapphire crystal display back • case, dial and movement signed • with a platinum Patek Philippe folding clasp