Alpina Alpiner 4 Automatic Men's Watch 525BS5AQ6. Stainless steel case with a black leather (red backed)strap. Stainless steel bezel. Black dial with 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 with a 38-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Case size: 44 mm. Case thickness: 13 mm. Round case shape. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Dress watch style. Watch label: Swiss Made.