Brand New Authentic Tudor Style 41mm Black Stainless Steel Men's Watch Model M12713-0005. Stainless Steel case with Stainless Steel watch band. Deployment clasp. Fluted bezel. Dial description: Yellow gold hands and Index hour markers with minute markers around the outer rim on a Black dial. Automatic Self Winding movement. 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.