Brand, Seller, or Collection Name:Casio Model number:GA-1000-1ADR (G435) Part Number:G435 (G435) Item Shape:Round Dial window material type:Mineral Glass Display Type:Analog Clasp:Buckle Case material:Stainless Steel Case diameter:5.1 centimeters Case Thickness:16 millimeters Band Material:Resin Strap Band width:26 millimeters Band Color:Black Dial color:Black Item weight:9.60 Ounces Movement:Quartz