A Hublot Big Bang Unico Titanium Ceramic Series Mens watch (Article: 411.nm.1170.rx). Features include a Grey titanium case with center lateral black composite resin inserts, fixed black ceramic bezel, Black rubber strap, Skeleton dial in silver-tone with alternating index and Arabic numeral hour markers, Luminescent applied indices for hour markers and minute markers around the outer rim, Date display at 3 o'clock, Automatic movement Hublot Calibre HUB1242 (based on HUB1240), containing 38 Jewels from 330 parts beating at 28800 vph with approx.72 hours power reserve, Scratch resistant anti-reflective sapphire crystal, Deployment clasp, Screw down crown, Transparent sapphire case back, Analog dial type, Chronograph functions with two sub-dials (60 second and 60 minute), Water resistance up to 100 meters / 330 feet, Functions: chronograph, flyback, column wheel mechanism, hour, minute, second. Swiss Made Luxury Watch.