Silver-tone stainless steel case with a black rubber strap. Uni-directional rotating black stainless steel bezel. Black dial with silver-tone hands and index-Arabic numerals hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Alpina Calibre AL-525 automatic movement with a 38-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Case size: 48 mm. Case thickness: 16 mm. Round case shape. Tang clasp. Water resistant at 1000 meters / 3300 feet. Functions: date, hour, minute, second. Dive watch style. Watch label: Swiss Made. Alpina Extreme Diver Automatic Men's Sports Watch AL-525LBB5AEVZFB.