Brand New Authentic Tudor Style 41mm Black Diamond Dial Yellow Gold Bezel Steel Men's Fashion Watch Model M12713-0011. Brushed and Polished Stainless Steel case with Brushed and Polished Yellow Gold and Stainless Steel Bracelet watch band. Brushed and Polished Stainless Steel Folding clasp. Fluted. Yellow Gold bezel. Dial description: Polished Yellow Gold Tone Hands and Diamond/Stick Hour Markers with Minute Markers Around the Outer Rim on a Black Dial. Swiss Automatic movement. Calendar: Date at 3 o'clock. Chronograph sub-dials display: Date. Powered by Tudor Calibre 2824 engine with 38 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Screw Down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 41mm. Solid case back. 100 Meters - 330 Feet water resistant. 5 year WatchMaxx warranty. Also known as model: M127130011.