Stainless steel case with a black rubber strap. Fixed stainless steel outer bezel. Rotating inner bezel. Black (waffle pattern) dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Automatic movement with a 60 hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case diameter: 42 mm. Case thickness: 14 mm. Octagonal case shape. Tang clasp. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second. Additional Info: rotating inner bezel. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Royal Oak Offshore Diver Black Dial Black Rubber Mens Watch 15710STOOA002CA01.