Grey polished and brushed titanium case with a grey brushed titanium & black rubber strap. Fixed grey titanium bezel. Matt black skeleton dial with rhodium-plated hands and index/ Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - two sub-dials displaying: 60 second and 60 minute. Hublot Calibre HUB1242 UNICO Automatic movement, based upon Hublot HUB1240, containing 38 Jewels, composed of 330 parts, bitting at 28800 vph, and has a power reserve of approximately 72 hours. Scratch resistant sapphire crystal. Screw down crown. Skeleton transparent exhibition see through case back. Round case shape, case size: 45 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, column wheel, flyback, date, hour, minute, second. Additional Info: 330 individually hand-assembled components. Big Bang Unico Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 411 NX 1170 NX, 411-NX-1170-NX, 411/NX/1170/NX, 411NX1170NX. Hublot Big Bang Unico Mat Black Skeleton Dial Chronograph Men's Watch 411.NX.1170.NX.