This item is from home storage. I'm organizing my overflowing collection of watches. G-SHOCK "GLX-5600-1JF" This is a used item, so please check the photos carefully before purchasing. ■ This is the "G-LIDE" sports line from G-SHOCK, which supports extreme sports athletes, including top surfers around the world. It uses the DW-5600, a thin and compact G-SHOCK series model with excellent wearability, as its base. It is equipped with a tide graph, an essential function for surfers.