Brand, Seller, or Collection Name:Casio Model number:GA100L-4A Part Number:GA-100L-4A Item Shape:Round Dial window material type:Mineral Display Type:Digital Clasp:Buckle Case material:Stainless steel Case diameter:5.10 centimeters Case Thickness:16 millimeters Band Material:Resin Band length:Men's Standard Band width:16 millimeters Band Color:Orange Dial color:Black Bezel material:Resin Special features:World time Movement:Quartz Water resistant depth:200 Meters