Brand, Seller, or Collection Name:Casio Model number:MW240-4BV Part Number:MW240-4BV Item Shape:Round Dial window material type:Acrylic Display Type:Analog Clasp:Buckle Case material:Stainless steel Case diameter:44 millimeters Case Thickness:10 millimeters Band Material:Resin Band length:Men's Standard Band width:21 millimeters Band Color:Black Dial color:Black Bezel material:Resin Bezel function:Stationary Special features:measures-seconds, Luminous Movement:Quartz Water resistant depth:165 Feet