Titanium Grey case with Blue Rubber Or Alligator leather strap, Fixed Grey Titanium bezel, Silver-tone Analog Dial featuring silver-tone hands and index hour markers including minute markers around the outer rim, Luminescent coating on dials/hands for visibility in low light conditions, Date display at 4-5 o'clock position, Chronograph function with three sub-dials showing elapsed seconds (60 sec), minutes (30 min) and hours (12 hr), Hublot Calibre HUB4700 Automatic movement containing 31 Jewels composed of 278 parts running at 36000 vph, approx. 50-hour power reserve, Tonneau shaped case measuring 42 mm in diameter, Scratch resistant Sapphire crystal glass, Transparent Case back allowing view of the mechanism, Titanium deployant Clasp construction, Water resistance up to 100 meters (approx. 330 feet), Functions include Hour, Minute, Second and Date display as well as Chronograph timing.