Brand, Seller, or Collection Name:Casio Model number:DW-9052GBX-1A9DR (G778) Part Number:DW-9052GBX-1A9DR (G778) Item Shape:Round Dial window material type:Mineral Display Type:Digital Clasp:Buckle Case material:Plastic Case diameter:43 millimeters Case Thickness:14.7 millimeters Band Material:Silicone Band length:Men's Standard Band width:22 millimeters Band Color:Black Dial color:Black Special features:Stop watch, Shock resistant Item weight:2.08 Ounces Movement:Quartz Water resistant depth:200 Meters