Titanium case with a black rubber strap. Fixed bezel. Satin titanium finish dial with luminous hands and alternating Arabic and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display appears between the 4 and 5 o'clock position. Chronograph - sub-dials displaying: three: 12 hours, 30 minutes, and 60 seconds sub-dials. Automatic movement. Scratch resistant sapphire crystal. Case diameter: 44 mm. Case thickness: 14.5 mm. Water resistant at 100 meters/ 330 feet. Functions: hours, minutes, seconds, calendar, chronograph. Luxury Sport watch style. Hublot Big Bang Titanium Case Black Leather Strap Chronograph Mens Watch 320-UI-440-RX.