The Casio G-Shock Classic GA-110GB-1AER is the basic model of the G-SHOCK Classic line. The watch has a tough look and is designed for men. The watch has functions such as an alarm, stopwatch, timer, world time and date display. In the dark, you make a slight twisting motion with your wrist so that the LEDs of the display light up. The watch is waterproof up to 20 ATM so you also wear it with water sports and recreational snorkeling. Thanks to the shock-resistant construction, the watch can take a beating. The dial is covered with strong mineral glass. The battery can power the watch for about 2 years.