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โฑ๏ธ Power your moments with Swiss precision and never miss a beat!
Renata 397 SR726SW is a premium 1.55V silver oxide watch battery delivering 32mAh capacity with superior leakage resistance. Crafted in Switzerland with over 50 years of expertise, it offers consistent, long-lasting power for watches, remotes, and small electronics. ISO 9001 and 14001 certified, mercury-free, and designed with user-friendly packaging, itโs the trusted choice for professionals who demand reliability and sustainability.














| ASIN | B00MV10K8S |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 32 Milliamp Hours |
| Battery Cell Composition | Silver Oxide |
| Battery Cell Type | Silver Oxide |
| Battery Weight | 1 Grams |
| Best Sellers Rank | #68,992 in Health & Household ( See Top 100 in Health & Household ) #419 in Coin & Button Cell Batteries |
| Brand | Renata |
| Built-In Media | Battery |
| Customer Reviews | 4.6 out of 5 stars 959 Reviews |
| Item Weight | 0.01 Ounces |
| Manufacturer | Renata |
| Model Name | 397 |
| Number of Batteries | 2 Product Specific batteries required. (included) |
| Recommended Uses For Product | Indoor/Outdoor |
| Reusability | Single Use |
| UPC | 040048065463 784922025456 608938147660 |
| Unit Count | 2 Count |
| Voltage | 1.55 Volts |
T**R
Good battery, good price!
Put it in the watch and it worked just fine. I liked being able to order only two batteries because I just don't need a whole bunch of them. I only have one watch that takes this size. I'd rather order them again when I need them.
A**O
Good product
Worked well
P**B
Worked as it should
Worked perfectly in my analog digital watch that needed 2 of these to bring it to life. Fast shipping and affordable
D**N
Good source for hard to find batteries.
Good source for hard to find batteries. Good prices, good delivery.
B**Y
Received watch batteries
Received watch batteries as ordered and in short time. My Old Swiss Wenger field watch I bought in the early 1990's is running fine after decades in a drawer. Batteries easily installed. Getting the back case cap off was something else. Recommend getting a watch back pry tool if you want to change out your own batteries. Good price and have one spare. 4 Star because I haven't had the battery in long enough to comment on longevity and battery strength.
A**R
Best way to buy its amazon
Great product fast shipping ill definitely used amazon all the time
R**N
Tiny battery but last a long time.
Delivered via USPS. For some reason these batteries are hard to find when I go shopping. Fit my Swiss Wenger watch perfectly.
R**.
Good Batteries
Fits correctly, long lasting.
A**O
Consegna superveloce
CONSEGNA AVVENUTA. Ottimo prodotto e consegna velicissima, da parte del Fornitore.
L**.
Batterie pour montre.
Bon produit ร petit prix et livraison rapide.
S**Y
Small watch batteries.
Excellent batteries as usual. Suits my needs.
P**M
good battery
all good thanks
A**.
Wrist watch Batteries
Was delivered on time, and was easy to install and is working. I recommend.
Trustpilot
2 weeks ago
2 weeks ago