Blue sapphire crystal case with a blue rubber strap. Fixed blue bezel. Skeleton blue dial with blue 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. Chronograph - sub-dials displaying: two - 60 second and 60 minute. Hublot Calibre HUB1242 automatic movement with a 72-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Case size: 45 mm. Round case shape. Water resistant at 100 meters / 330 feet. Functions: chronograph, column wheel, flyback, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Hublot Big Bang Unico Chronograph Automatic Mens Watch 411.JL.4809.RT.