Part of the brand's G-LIDE series, G-Shock introduces the GLX-S5600-7B - engineered to meet the challenging demands of surfers and marine enthusiasts. The watch keeps track of moon phases and the tide, so you can always plan for the best waves. Made using sustainable Bio-resin material, the sun-kissed design comes finished with off-white tones to represent the beach, and silver metallic accents to evoke crashing waves.