Brand, Seller, or Collection Name:Casio Model number:EFR-505D-1AVEF Part Number:EFR-505D-1AVEF Model Year:2011 Dial window material type:Mineral Display Type:Analog Clasp:Push Button Clasps Case diameter:45 millimeters Case Thickness:11 millimeters Band length:Men's Standard Band width:18 millimeters Band Color:Silver Dial color:Black Item weight:4.64 Ounces Movement:Quartz Water resistant depth:100 Meters