G SHOCK-MASTER OF G-AIR GRAVITY MASTER GRB300-1A Elite 670 an all-terrain adventure watch with

an all-terrain adventure watch with a compass design enabling you to navigate your adventure with the help of the sun

and 12-hour recorder

Black dial

The skeleton hands are in 18K Moonshine™ Gold and are filled with white Super-LumiNova

Thickness (mm) : 13

G SHOCK-MASTER OF G-AIR GRAVITY MASTER GRB300-1A Elite 670 an all-terrain adventure watch withThe skys the limit! Introducing the GRAVITYMASTER GRB300, a piece of aviation inspired professional gear designed to work even in the harshest environments, from the G SHOCK MASTER of G line. The GRB300 features a Carbon Core Guard structure, which delivers the shock resistance, rigidity, and corrosion resistance of carbon material used in aircraft fuselages. The carbon fiber reinforced resin case and the seamless bezel design inspired by next