Brand New Authentic Tudor 1926 36mm Opaline Dial Stainless Steel Unisex Watch Model M91450-0005. Round Stainless Steel case with Stainless Steel watch band. Deployment with Foldover clasp. Fixed bezel. Dial description: Blue Hands with Arabic and Index Blue Hour Markers on Opaline 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: 36mm. 100 Meters - 330 Feet water resistant. 5 year WatchMaxx warranty.