G SHOCK-MASTER OF G-AIR GRAVITY MASTER GRB300-1A 155/999 Lug width : 20mm

Lug width : 20mm

jacquard lining with Montblanc brand name

follows ISO standards for scuba diving at depths of up to 200 meters and includes a textured black dial

while the arrowhead indexes are 18K white gold with white Super-LumiNova

G SHOCK-MASTER OF G-AIR GRAVITY MASTER GRB300-1A 155/999 Lug width : 20mmThe 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