G-Shock • GRB300-1A • Gravitymaster Watch Color:Black MODEL: KC50922001

MODEL: KC50922001

Accuracy: ±15 seconds per month (with no mobile link function)

Case diameter in mm: 45

indicating 200-meter and 100-meter water resistance

G-Shock • GRB300-1A • Gravitymaster Watch Color:Black MODEL: KC50922001The 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