Brand, Seller, or Collection Name:Casio Model number:GA-700EH-1AJR Part Number:GA-700EH-1AJR Model Year:2017 Item Shape:Round Display Type:Analog and digital Case diameter:5.3 centimeters Case Thickness:18.4 millimeters Dial color:Black Bezel material:Resin Special features:World time, Stop watch, Timer Item weight:2.40 Ounces Movement:Quartz