Brand New Authentic Tudor Black Bay 41 Black Dial Blue Fabric Strap Men's Watch Model M79230B-0006. Brushed and Polished Stainless Steel case with Blue Fabric strap. Tang clasp. Steel unidirectional rotatable bezel with disc in matt blue anodised aluminium bezel. Dial description: Silver luminous hands with Stick and Index/Circle Hour Markers with Minute Markers on the Outer Rim on a Black dial. Automatic Self Winding movement. Powered by MT5602, Manufacture TUDOR (COSC) engine with 70 hours power reserve. Watch functions: Power Reserve, Hour, Minute, Second. Screw down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 41mm. Solid case back. 200 Meters - 660 Feet water resistant. 5 year WatchMaxx warranty.