Casio G-Shock GAS-100 (Module 5445) Full Settings Tutorial | Complete User Guide

Today I am going you show how to set digital and analog time, calendar,world time, alarm,stopwatch and countdown timer for Casio G-Shock GAS-100. #TrendWatchLab #Casio #G-Shock #GAS-100 #Module No_5445 how to set time, world time setting, using the stopwatch, using the timer,using the alarm,analog time setting, synchronised, date setting, casio,G-Shock