Brand New Authentic Tudor 1926 Black Diamond Dial Stainless Steel Men's Watch Model M91650-0004. Stainless Steel Polished case with Silver Stainless Steel Brushed and Polished watch band. Deployment with Foldover clasp. Fixed bezel. Dial description: Silver tone hands and alternating Diamonds/Arabic Numeral hour markers with minute markers around the outer rim on a Black dial. Automatic 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. 100 Meters - 330 Feet water resistant. 5 year WatchMaxx warranty.