Brand New Authentic Hublot Big Bang Integral King Gold Skeleton Dial 18K Rose Gold Men's Watch Model 451.OX.1180.OX. Brushed and Polished 18kt Rose Gold case with Brushed and Polished 18K Rose Gold watch band. 18K Rose Gold Deployment with Push Button clasp. Fixed bezel. Dial description: Rose Gold tone hands and Index hour markers with minute markers around the outer rim with 2 sub-dials on a Skeleton dial. Automatic-Chronograph movement. Chronograph sub-dials display: 60 Second, 30 Minute. Powered by Hublot Calibre HUB1280 engine with 72 hours power reserve. Watch functions: Power Reserve, Hour, Minute, Second, Chronograph. Screw In crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 42mm. Case thickness: 14.5mm. Transparent case back. 100 Meters - 330 Feet water resistant. 2 year WatchMaxx warranty. Also known as model: 451OX1180OX.