Polished 18k magic gold case with a structured, ribbed black rubber strap. Fixed 18k magic gold bezel. Skeleton dial with index/ Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Chronograph - sub-dials displaying: two - 60 second and 60 minute. Automatic movement. Hub 1242 unico engine. Scratch resistant sapphire crystal. Screw down crown. Skeleton transparent exhibition see through case back. Case diameter: 45 mm. Round case shape. Deployment with push button clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, hour, minute, second. Additional Info: limited edition of 250 pieces. Luxury watch style. Watch label: Swiss Made. Hublot Big Bang Unico Full Magic Gold Skeleton Dial Limited Edition Men's Watch 411.MX.1138.RX.