Ceramic case with a grey rubber strap. Fixed ceramic bezel. Grey dial with index hour markers. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - sub-dials displaying: three - 60 second, 30 minute and 12 hours. Audemars Piguet Calibre 3126 / 3840 automatic movement with a 50-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Skeleton transparent exhibition see through case back. Round case shape, case size: 44 mm, case thickness: 14.4 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Royal Oak Offshore Chronograph Automatic Grey Dial Mens Watch 26405CG.OO.A004CA.01.