Brand New Authentic Oris Great Barrier Reef Limited Edition IV Blue Dial Stainless Steel Men's Fashion Watch Model 01 400 7790 4185-SET. Brushed and Polished Stainless Steel case with Brushed and Polished Stainless Steel watch band. Folding clasp. Rotating bezel. Dial description: Luminous Silver Tone Hands and Stick Hour Markers with Minute Markers Around the Outer Rim and the Date at 6 o'clock on a Grandient Blue dial. Swiss Automatic movement. Chronograph sub-dials display: Date. Calendar: Date at 6 o'clock. Powered by Calibre 400 engine with 120 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Screw Down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 43.50mm. Solid case back. 300 Meters - 990 Feet water resistant. 2-year WatchMaxx warranty. Also known as model: 01 400 7790 4185 SET.