Stainless steel case with a black rubber strap. Uni-directional rotating bezel. Black 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. Alpina Calibre AL-525 automatic movement. Scratch resistant sapphire crystal. Screw down crown. Skeleton transparent exhibition see through case back. Case size: 44 mm. Case thickness: 13.06 mm. Round case shape. Buckle clasp. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second. Sport watch style. Watch label: Swiss Made. Alpina Seastrong Diver 300 Automatic Mens Watch 525LGG4V6.