Stainless steel case with a brown leather strap. Fixed bezel. Black dial with black hands and index and Arabic numeral hour markers. Arabic numeral marks the 4, 8 and 12 o'clock positions. Dial Type: Analog. Luminescent hands and markers. Date display at the 9 o'clock position. Chronograph - sub-dials displaying: three - hour, minute and small second. Automatic movement. Scratch resistant sapphire crystal. Screw down crown. Transparent sapphire case back. Case size: 45 mm. Round case shape. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Made In Italy. U-Boat Classico Tungsteno Cas1 Automatic Chronograph Black Dial Mens Watch 7430.