18kt rose gold case with a blue rubber strap. Fixed gold-tone 18kt rose gold bezel. Skeleton rose gold-tone dial with gold-tone hands and Arabic numeral and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Hublot Calibre HUB1251 automatic movement with a 72-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape. Case size: 45 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: GMT, second time zone, hour, minute, second, day/night indicator. Sport watch style. Watch label: Swiss Made. Hublot Big Bang Unico GMT Automatic Mens Watch 471.OX.7128.RX.