B640WB-1BVTCASIO G-shock WATCH Brand, Seller, or Collection Name: CasioModel Number: B640WB-1BVTPart Number: B640WB-1BVTItem Shape: TonneauDisplay Type: DigitalCase diameter: 5 inchesCase Thickness: 9.4 millimetersBand Colour: BlackDial colour: Black