18k king gold case with a black nomex/rubber strap. Fixed bezel. Skeleton dial with rose gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Chronograph - sub-dials displaying: two - 60 second and 30 minute. Hand wind movement. Scratch resistant sapphire crystal. Case diameter: 48 mm. Round case shape. Water resistant at 100 meters / 330 feet. Functions: chronograph, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Item Variations: 707 OM 1138 NR FMO10, 707-OM-1138-NR-FMO10, 707OM1138NRFMO10. Hublot Big Bang King Power Tourbillon Skeleton Dial 18K King Gold Mens Watch707.OM.1138.NR.FMO10.