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)