This product will be shipped within 10-14 working days.
The G-SHOCK GRAVITYMASTER GR-B300 is a rugged, aviation-inspired watch with a Carbon Core Guard structure for shock and corrosion resistance. Features include flight log memory, dual-time display, a rotary disc indicator, and high-visibility design. Its bio-based resin components reduce environmental impact, combining toughness and functionality in a bold, cockpit-inspired style.