Brand, Seller, or Collection Name:Casio Model number:EAW-MTP-4500D-1AV Part Number:MTP4500D-1AV Model Year:2011 Item Shape:Round Dial window material type:Mineral Display Type:Analog Clasp:Fold-Over Push-Button Clasp with Safety Metal stamp:None Case material:Stainless Steel Case diameter:42 millimeters Case Thickness:10 millimeters Band Material:Stainless Steel Band length:Mens Band width:23 millimeters Band Color:Silver Dial color:Black Bezel material:Stainless Steel Bezel function:Slide rule Calendar:Date Special features:Chronograph, Slide rule Item weight:3.52 Ounces Movement:Quartz Water resistant depth:165 Feet