Brand New Authentic Hamilton Khaki Navy Scuba Auto Black Dial Stainless Steel Men's Watch Model H82315131. Stainless Steel case with Silver Stainless Steel watch band. Deployment with Foldover clasp. Dial description: Silver Tone Hands and Index hour markers with minute markers around the outer rim on a Black dial. Automatic Self Winding movement. Powered by Hamilton Calibre H-10 engine with 80 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Screw Down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 40mm. Case thickness: 12.95mm. Solid case back. 100 Meters - 330 Feet water resistant. 2 year WatchMaxx warranty.