Stainless steel and ceramic case with a black polyurethane strap. Fixed black ceramic bezel. Black, patterned dial with luminous hands and index hour markers. Minute markers appear around outer rim. Dial Type: Analog. Luminescent hands and markers. Date displays between the 4 and 5 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement with 42 hour power reserve. Scratch resistant sapphire crystal. Transparent case back. Case diameter: 44 mm. Case thickness: 14.5 mm. Round case shape. Band width: 21 mm / 24 mm. Band length: 8 inches. Deployment hublot style clasp. Water resistant at 100 meters/ 330 feet. Functions: chronograph, date, hour, minute, second,small seconds. Dress watch style. Watch label: Swiss Made. Hublot Big Bang Evolution Mens Watch 301.SM.1770.RX.