Polished and brushed titanium case with a brushed titanium & black rubber strap. Fixed bezel. Mat 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 - sub-dials displaying: two - 60 second, 60 minute. Automatic movement. Hub1242 unico engine. Scratch resistant sapphire crystal. Screw down crown. Skeleton transparent exhibition see through case back. Case diameter: 45 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Additional Info: 330 individually hand-assembled components. 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.