YouTube Videos

In this video, we have a quick tutorial on how to perform the AC Reset after changing the battery of your Casio G-Shock GA 2100 watch (the Casioak). This tutorial will work for most Casio G-Shock watch models. So make sure to check it out if you're considering replacing your Casio G-shock watch battery at home.

If you are trying to replace the watch battery on the Casio G-Shock GA-2100, you need to know the exact battery type. Also, did you know that you actually need 2 batteries for the Casioak? Check out our video to find out all you need to know before changing the battery of your Casio G-shock GA-2100.

In this video, we show you how to replace the watch battery on a Casio G-Shock GA-2100 watch 5611 module. This tutorial will work for all Casio G-Shock GA-2100 models and variants, as well as other Casio G-Shock models. Check it out!

In this quick video tutorial, we show you how to change the 24-hour military time to the 12-hour mode on a Casio G-Shock GA2100 watch. Watch this quick guide to learn how to choose the time mode you prefer: 24h vs. 12h time.

In this video, we show you how to set the time and date on a Casio A163W watch model. If you got your hands of a Casio A163W and you're not sure how to set it, this video is just what you need.