18kt king gold case with a black rubber strap. Fixed 18kt king gold bezel. Mat black skeleton dial with luminous rose gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Small second sub-dial. Power reserve indicator. Hublot calibre HUB1201 hand wind movement with a 240-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape. Case size: 45 mm. Case thickness: 15.95 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute, small second, power reserve indicator. Luxury watch style. Watch label: Swiss Made. Hublot Big Bang Meca-10 Men's Watch 414.OI.1123.RX.