Stainless steel case with a stainless steel bracelet. Uni-directional rotating stainless steel bezel. Black dial with luminous black hands and index hour markers. Arabic numerals appear at the 4, 8 and 12 o'clock positions. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 9 o'clock position. 12 hour sub-dial. U-Boat calibre U-28 automatic movement, based upon ETA 2824-2, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 38 hours. Scratch resistant sapphire crystal. Solid case back. Round case shape. Case size: 46 mm. Band width: 22 mm. Fold over clasp. Water resistant at 300 meters / 1000 feet. Functions: date, hour, minute, second. Sommerso Series. Dive watch style. U-Boat Sommerso Automatic Black Dial Men's Watch 9007/A/MT.