Brand, Seller, or Collection Name:Casio Model number:DW5600MS-1CR Part Number:DW5600MS-1CR Item Shape:Square Dial window material type:Mineral Display Type:Digital Clasp:Buckle Case material:Resin Case diameter:48.9 millimeters Case Thickness:13.4 millimeters Band Material:Resin Band length:Mens Band width:23 millimeters Band Color:Black Dial color:Black Bezel material:Resin Bezel function:Stationary Calendar:Day, date, and month Special features:Light Movement:Quartz Water resistant depth:660 Feet