Carbon fiber case with a blue rubber strap. Fixed blue bezel. Skeleton dial with silver-tone hands and Arabic numeral hour markers. Dial Type: Analog. One subdial displaying: day/night indicator. Hublot Calibre HUB1251 Automatic movement, containing 41 Jewels, composed of 358 parts, bitting at 28800 vph, and has a power reserve of approximately 72 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape, case size: 45 mm, case thickness: 15.85 mm. Push button folding clasp. Water resistant at 100 meters / 330 feet. Functions: GMT, second time zone, hour, minute, second. Big Bang Gmt Series. Luxury watch style. Watch label: Swiss Made. Hublot Big Bang GMT Automatic Men's Watch 471.QL.7127.RX.