Casio G-Shock

The G-Shock is a line of watches manufactured by the Japanese electronics company Casio, designed to resist mechanical stress, shock and vibration. G-Shock is an abbreviation for Gravitational Shock. In addition to the shock-resistant structure, the watch incorporates water resistance, practicality, and functionality designed for underwater activities, as well as even more advanced solar charging system and Multiband 6 radio control.