The G-SHOCK G-LIDE GBX-100-2 is a smartphone-linked sports watch designed for surfers and extreme sports enthusiasts. Select from thousands of surf locations in the companion app to view tide graphs, moon data, and sunrise and sunset times directly on the high-resolution display. It also tracks distance, pace, laps, and surfing performance metrics for both training and competition. Built with a protective guard structure and a soft, flexible band, the GBX-100-2 delivers comfort, durability, and clear visibility for performance on the waves and beyond.