G-Shock • GRB300-1A • Gravitymaster Watch Color:Black Manual memory measurements (up to

Manual memory measurements (up to 30 records

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

Caliber Number: 4R34

Case diameter in mm: 45

this eye-catching silver and gold-tone analog watch features a black dial with gold-tone accents

G-Shock • GRB300-1A • Gravitymaster Watch Color:Black Manual memory measurements (up toThe 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