Casio Computer Co., Ltd. launched the newest additions to its series of shock-resistant G-SHOCK watches designed to celebrate the 40th anniversary of the G-SHOCK brand and its never-ending pursuit of toughness. The six Adventurer’s Stone models are inspired by stones that adventurers have long used to navigate. Since the launch of the very first G-SHOCK, the DW-5000C, the brand has continually evolved not only in shock resistance, but in functionality and exterior design, as well. The 40th anniversary Adventurer’s Stone shock-resistant models are inspired by the stones*1 known to adventurers as useful compasses since the Middle Ages. The G-SHOCK brand concept of continuous innovation inspires people to take on new challenges, and the design of this line is based on the value that these stones have always had to people seeking adventure. During voyages, the stones’ light-refracting properties, even on cloudy days, were used as a compass to determine the position of the sun. T...