Stainless steel case with a black alligator leather strap. Fixed bezel. Black dial with Arabic numeral hour markers. Minute markers around the inner rim. Dial Type: Analog. Date display between 4 and 5 o'clock position. Chronograph - sub-dials displaying: three - 12 hours, 30 minutes and 60 seconds. Automatic movement. Gp33c0 engine. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Case diameter: 37 mm x 36 mm. Case thickness: 12.9 mm. Square case shape. Deployment with push button clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second, date, chronograph. Additional Info: 63 jewels, 46 hour power reserve. Casual watch style. Watch label: Swiss Made. Girard Perregaux Vintage 1945 XXL Automatic Men's Watch GP25840-11-612ABA6A.