Brand, Seller, or Collection Name:Casio Model number:GBA-400-1AJF Part Number:GBA-400-1AJF Model Year:2014 Item Shape:Round Dial window material type:Mineral Glass Display Type:Digital Case diameter:5.2 centimeters Case Thickness:18.3 millimeters Band Material:Resin Band width:20 millimeters Band Color:Black Dial color:Black Calendar:day date and month Special features:Made in Thailand Item weight:2.40 Ounces Movement:Quartz Water resistant depth:200 Meters