Casio G-Shock GSTB400 Vintage Three colorways in black &

Three colorways in black & red reflect the G-SHOCK brand concept and capture the ethos of Absolute Toughness which these models are designed to represent

Digital: Hour

Case: Silver Stainless Steel

Dial Colour: Black

With atomic timekeeping is 43 cities

Casio G-Shock GSTB400 Vintage Three colorways in black &Introducing a new lineup of slim G STEEL GSTB400 models with new, improved designs made possible by a thin module and carbon core guard structure. The standard model in this lineup, the GSTB400 1A sports a silver color face and resin band. The GSTB400 is made possible by even further miniaturization of its parts and thinning of its modules without sacrificing any Bluetooth or solar function. Power consumption has also been significantly reduced. In