Stainless steel case with a black leather strap. Uni-directional rotating stainless steel bezel. Black dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Alpina calibre AL-525 automatic movement, based upon Sellita SW200-1, containing 26 Jewels, bitting at 28800 vph, and has a power reserve of approximately 38 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 44 mm. Case thickness: 13 mm. Band width: 22 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Alpiner 4 Series. Dress watch style. Watch label: Swiss Made. Alpina Alpiner 4 Automatic Black Dial Men's Watch 525BS5AQ6.