A Platinum Annual Calendar Gents Wristwatch, blue dial with applied hour markers, month aperture between 1 and 2 0’clock, 60 minute and 12 hour mono counter at 6 0’clock, day aperture between 10 and 11 0’clock, date aperture and power reserve indicator at 12 0’clock, a fixed platinum bezel, a brand new original navy blue leather strap with an original platinum deployant clasp, sapphire glass, exhibition caseback, automatic chronograph movement, in excellent condition, comes complete with a Patek Philippe box, original pusher and Papers dated August 2013.