Sony 364 (SR621SW) 1.55V Silver Oxide 0% Hg Mercury Free Watch Battery (2 Batteries)

Resurrected an old Casio sports watch - hooray!

I can't tell you how many Timex watches I have donated to charity because they needed a new battery. Walmart where i bot the watch, no longer replaces the battery. Driving 25 miles to a jeweler also is inefficient and not worth it. So I'd just buy another $30 Timex watch. This time I was looking through YouTube and came upon a video replacing a watch battery!! I took the back of the watch off as instructed, saw battery number, ordered the battery, which came quickly. I put battery in watch and closed back as instructed in the video. So excited - watch started running immediately!! I can't believe how easy and fast it was to change the battery - and $3+ for 2 batteries instead of $35 for a new watch. Saved me money and time!! Thank you.

As advertised

They’re great! Worked for all of my MVMT watches! :)

Perfect for my watch and I couldn't find it in store so I'm happy it was available on amazon!

Good

Used product for a watch.

I won't know how long it lasts for years.