Videos de Youtube — Casio G-Shock GA-2100 Watch

In this video, we have a complete guide on how to use the Casio G-shock GA-2100 watch model, also known as the Casioak. Learn how to use all the functions of the Casio G-shock GA-2100 by following this simple video tutorial: from setting the time, date, alarms to the more complicated functions of the watch.