CASIO G-Shock GW-9400BJ-1JF GW-9400BJ-1 solar 20 ATM watch

Product Overview Continuing the relentless pursuit of toughness and the challenge to the extreme, the G-SHOCK Master of G series introduces the new model RANGEMAN, designed for use in one of the harshest environments on Earth, the hot and rainy jungles and forests. Product Description First G-SHOCK with Triple Sensor To swiftly and accurately display the necessary information for survival missions undertaken by rangers and rescuers in extreme environments, a new tough structure has been adopted, featuring the first-ever Triple Sensor in a G-SHOCK. Adoption of New Tough Structure Button Guard Cylinder Structure Developed a new tough structure, the Button Guard Cylinder Structure, for the new Master of G RANGEMAN. This unique button guard, shaped like a cylinder, reduces impact on the metal large buttons, enabling smooth and precise operation. Additionally, for the sensor button area displaying high-frequency information such as altitude, direction, pressure, and temperatu