It has 45.5mm titanium case with a black rubber strap. Tang clasp. Fixed titanium bezel. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 45.5 mm. Case thickness: 16 mm. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Luminescent hands and markers. Day of the week and date display at the 3 o’clock position. Chronograph – three sub-dials displaying: 60 second, 30 minute and 12 hour. Functions: date, day, hour, minute, second. Automatic movement with a 44-hour power reserve. Water resistant at 120 meters / 400 feet.