18kt rose gold case with a black (aligator) leather strap. Fixed 18kt rose gold bezel. Skeleton dial with rose gold-tone hands and index hour markers. Dial Type: Analog. Small seconds sub-dial at the 7 o'clock position. Hublot caliber HUB1300.4 automatic movement with a 90-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 42 mm. Fold over clasp with a push button release. Water resistant at 50 meters / 165 feet. Functions: hour, minute, small second. Casual watch style. Watch label: Swiss Made. Item Variations: 545 OX 0180 LR, 545-OX-0180-LR, 545/OX/0180/LR, 545OX0180LR. Hublot Classic Fusion Ultra Tin Automatic Skeleton Dial Black Leather Men Watch 545.OX.0180.LR.