Ceramic case with a black leather strap. Skeleton dial with black hands and Roman numeral hour markers. Ceramic. Luminescent hands and markers. Automatic movement. Scratch resistant sapphire crystal. Pull / push crown. Skeleton transparent exhibition see through case back. Case diameter: 45 mm. Round case shape. Fold over with safety clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second. Sport watch style. Watch label: Swiss Made. Hublot Classic Fusion Tourbillon Skeleton Black Skull Carat Dial Skeleton Mens Sports Watch 505.UC.0140.LR.1900.SKULL.