Black ceramic case with a black rubber strap. Fixed black ceramic and black rubber bezel engraved with world time cities. Multi-layered black skeleton dial with black skeleton hands. World time cities: London, Karachi, Tokyo, Auckland, Anchorage, New York. Dial Type: Analog. Luminescent hands and markers. Four - time-zones subdials. Hublot calibre HUB1220 automatic movement with a 72-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 48 mm, case thickness: 18 mm. Band width: 26 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second, GMT. Luxury watch style. Watch label: Swiss Made. Item Variations: 771 CI 1170 RX, 771-CI-1170-RX, 771/CI/1170/RX, 771CI1170RX. Hublot Big Bang King Power Unico GMT Skeleton Dial Ceramic Mens Watch 771.CI.1170.RX.