Panasonic CTL920F Solar Rechargeable Battery Replacement Watch Cell Casio

Perfect replacement for the original, made in Japan, battery on my solar Casio GW-3500B with 5173 movment.

Oh my! Thank you Amazon! I was skeptical of what kind of battery was needed for my Casio Edifice watch with a rechargeable solar battery. And the battery was exactly THE ONE! The watch instructions were a little outdated but once I pulled the original battery it was exactly the one that came through Amazon. I could not be happier! I replaced it on my own and I am so happy with my watch again. Thank you thank you THANK YOU!

Thank you

This is the replacement battery for this Casio model.It is very expensive and very slow delivery.This battery works and on that basis I would recommend this battery. The price is too high.

The battery holds charge no better than the old one in my watch did, which is over 10 years old. So it's either very old or defective.

It's all good 💯

This added new life to my Casio Solar watch. I have a Casio Solar Waveceptor watch that is several years old. It wasn't holding a charge any more.Bought this rechargeable battery (note: It's NOT a capacitor!!!!!) and made the swap. Voila! Watch is back working just like new!

It's the same as the original battery came off the Citizen's E650. As you removed the old battery, make sure you save the tiny metal piece that you will need to reuse it. So far so good here! BTW, the back cover is extremely hard to remove and put it back.