G-Shock • GRB300-8A2 • Gravitymaster Watch Band:Resin Pairs with a smartphone via

Pairs with a smartphone via Bluetooth®

up to 140 lap times per run) Elapsed time

open aperture silver white dial with exhibition case back offering a glimpse of the self-winding 24-jewel heartbeat movement with a 42-hour power reserve

MODEL: AT2141-52L

Buckle/Clasp: Stainless Steel

G-Shock • GRB300-8A2 • Gravitymaster Watch Band:Resin Pairs with a smartphone viaThe 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