G-Shock Gravitymaster GRB300-1A Casio Clocks GD400 (Red)

GD400 (Red)

including models like the  GWGB1000-3A

also with Bluetooth

Get out and explore — with this multifunctional digital watch with an outdoorsy twist

When running long distances

G-Shock Gravitymaster GRB300-1A Casio Clocks GD400 (Red)The GR B300 features a Carbon Core Guard structure, which delivers the shock resistance, rigidity, and corrosion resistance of carbon material used in aircraft fuselages. The carbon fibre reinforced resin case and the seamless bezel design inspired by next generation aircraft come together in a bold and powerful form. Envision the world through a pilots eyes with the flight log memory function for recording current location and time, as well as dual