Brand, Seller, or Collection Name:Casio Model number:EFV-540D-7AVUDF Part Number:EFV-540D-7AVUDF Item Shape:Round Dial window material type:Mineral Display Type:Analog Clasp:Fold-over-clasp-with-double-push-button-safety Case material:Stainless steel Case diameter:42 millimeters Case Thickness:11.8 millimeters Band Material:Stainless steel Band length:Men's Standard Band width:21.5 millimeters Band Color:Silver Dial color:Silver Bezel material:Stainless steel Bezel function:Stationary Calendar:Date Item weight:4.96 Ounces Movement:Quartz Water resistant depth:330 Feet