G-Shock GLX5600SLS-7D Surf Life Saving Australia Limited Edition, featuring the thinnest, compact best fits in the entire G-Shock series. This model is equipped with digital tide graph, which is a must have function for the everyday surfer.
  •  Shock Resistant   •  Electro Luminescent Backlight   •  World Time   •  Moon Data (Moon age of the specific date and moon phase graph)   •  Tide graph   •  1-100 Second Stopwatch   •  Countdown Timer   •  Full Auto Calendar