Silver-tone stainless steel case with a black leather strap. Fixed silver-tone stainless steel bezel. Silver skeleton dial with silver-tone hands and index hour markers. Dial Type: Analog. Oris Calibre 734 automatic movement with a 38-hour power reserve. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Case size: 40 mm. Round case shape. Band width: 21 mm. Water resistant at 50 meters / 165 feet. Functions: hour, minute, second. Watch label: Swiss Made. Oris Artelier Silver Skeleton Dial Automatic Mens Leather Watch 01 734 7721 4051-07 5 21 61FC.