Brand, Seller, or Collection Name:Casio Model number:BGA-240-1A1JF Part Number:BGA-240-1A1JF Model Year:2017 Item Shape:Round Display Type:Analog and digital Case diameter:42.6 millimeters Case Thickness:15.3 millimeters Band Material:Resin Band Color:Black Dial color:Black Bezel material:Resin Special features:Timer Item weight:1.44 Ounces Movement:Quartz