18 carat white gold case with a 18 carat white gold bracelet. Fixed bezel. Grey dial with silver-tone hands and index hour markers. Dial Type: Analog. Day of the week and month display at the 12 o'clock position. One- date- (inner moonphase). Girard Perregaux Calibre GP033M0 automatic movement. Scratch resistant sapphire crystal. Pull / push crown. Skeleton transparent exhibition see through case back. Case size: 40 mm. Case thickness: 10.70 mm. Round case shape. Deployment with push button clasp. Water resistant at 30 meters / 100 feet. Functions: date, day, hour, minute, second, month. Luxury watch style. Watch label: Swiss Made. Girard Perregaux 1966 Automatic Mens Watch 49535-53-251-53A.