Casio G Shock Battery Replacement | How to Replace the Watch Battery on a Casio G Shock 

Casio G -Shock GA-100-1A1ER: amzn.to/40jzgyo How to set the Time on a Casio G Shock: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-liJuJ1F2K9k.html How to Set the Date on a Casio G Shock in under 1 Minute: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-M1hCKnv4t1w.html Vintage Watches for Sale: vintageradar.com/ Watch Repair Kit: amzn.to/3ZNLFtm Watch Press Set Back Case Closer: amzn.to/3leMvQC CR1220 Energizer 3V Batteries: amzn.to/3JD66D3 CR2016 3 Volt Lithium Coin Cell Battery: amzn.to/3LqNubo CR1216 Lithium 3V Watch Batteries: amzn.to/3TgldpM

I can’t open the battery cage . How to do it exactly please? I watched many but I can’t figure out how to unpin that cage😭 I am scared to brake something. Could you please explain where do I need to push or pull or what? Thanks

I have my original G100 from 2003. Battery still works. Haven't worn it in 15 years. Yet it still functions. Crazy

Very detailed! I have 3 G-Shocks sitting on my desk needing a battery but the stores are charging entirely too much to replace. Thanks for this!

I just did a battery change on this exact model and I didn't need to do ac reset. I simply did the hand alignment procedure and job done 👍🏽

Can you do the reset using a paperclip?

Anyone know where I can buy a new battery cage from please mines broken 😢

So if I change the battery on my GA2100 after its predicted 3 years battery life, it will stay remain waterproof?

I removed the battery of my Gshock to test another watch and left the battery on the other watch. Grabed a new battery and followed same steps but my watch won’t turn on. Any help?? It was working perfectly

Great. It is possible to buy only the module? I´ve a 5600ms with 3229 module with negative display. I want to replace by a positive display for a while, but I could not find a module to be sold separately.

Never touch the movement or the battery with your bare fingers. The moisture of your fingers is bad for your movement and battery lifetime.

incredibly helpful. thank you

Hello Sir, do you know which battery using for Gshock lungman dwg 100?

thank you so much

Thank you, very helpful.

Not very helpful since mine is a different set up and every where I look keeps bringing me here

No information or good visual was provided to explain the release/mechanism of the battery.

Do you know of any good videos? Maybe something normal?