Brand, Seller, or Collection Name:Casio Model number:AMW-S820-1AVDF (A1295) Part Number:AMW-S820-1AVDF (A1295) Item Shape:Round Dial window material type:Mineral Display Type:Analog and digital Clasp:Buckle Case material:Stainless steel Case diameter:41.1 millimeters Case Thickness:9 millimeters Band Material:Stainless steel Band length:Men's Standard Band width:18 millimeters Band Color:Black Dial color:Black Special features:solar-powered, measures-seconds Item weight:2.08 Ounces Movement:Japanese quartz Water resistant depth:50 Meters