

The sky's 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-generation aircraft come together in a bold and powerful form.
Envision the world through a pilot's eyes with the flight log memory function for recording current location and time, as well as dual-time simultaneously displaying the time in two time zones. In addition, simply tap on the app to instantly switch between the time back home and local time - a practical function to make traveling abroad that much smoother.
Case Size (LxWxH): 59 x 54.7 x 15.7 mm
Weight: 71 g
Case and Bezel Material: Carbon / Bio-based resin
Band: Bio-Based Resin Band
Construction: Shock Resistant, Carbon Core Guard structure
Water Resistance: 200-meter water resistance
Time Adjustment: Radio-controlled Watch; Multi band 6
Bluetooth: Connects to a smartphone and automatically adjusts the time
Power Supply and Battery Life: Tough Solar (Solar powered)
Movement: Solar
FREE SHIPPING: ON ALL ORDERS OVER $500
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
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