Stainless steel case with a stainless steel mesh bracelet. Uni-directional rotating stainless steel bezel with an inlaid black ring. Black dial with luminous silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. 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. Transparent case back. Round case shape. Case size: 44 mm. Case thickness: 16.0 mm. Band width: 20 mm. Hidden fold over clasp. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second. Extreme Sailing Series. Sport watch style. Watch label: Swiss Made. Alpina Extreme Sailing Black Dial Men's Watch 525LB4V6B2.