The G-SHOCK International pro surfer Kanoa Igarashi’s third signature model GLX-5600KB-1DR is a collaboration between Casio and Kanoa Igarashi, designed for surfers. With a stealth black color scheme and a durable metal wire frame, this watch not only looks sleek but also provides essential tide, moon, and sunrise/sunset information. Constructed with eco-friendly bio-based resin, it's both tough and gentle on the environment.