Stainless steel case with a aged leather strap. Uni-directional rotating stainless steel bezel with a black aluminium top ring. Black dial with luminous hands and dot hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Tudor calibre MT5602 automatic movement with a 70-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Case size: 41 mm. Round case shape. Tang clasp. Water resistant at 200 meters / 660 feet. Functions: hour, minute, second. Luxury watch style. Watch label: Swiss Made. Tudor Heritage Black Bay Leather Automatic Mens Watch 79230N-BKLS.