Will this battery work for focil watch ?

If the watch uses a 371 or SR920SW it will work. You go by the battery size not the make of the watch.

Will this work with luminox 3000/3900

All I can tell you is these batteries fit the Swiss Army Calvary watches. Try to check on the Luminox websites

Could you tell me the expire date of this battery? Thanks.

i have a bunch of these batteries but they are still in their original packaging and I don't want to break them open to check the other side of the battery for a code date. I don't see a code date on the front of the batteries, just the voltage and the Energizer name. I installed a couple of them in some watches months ago and they are working just fine.

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Renata 371 SR920SW Silver Oxide Watch Battery 1.55V, 2 Batteries

Renata 371 SR920SW Silver Oxide Watch Battery 1.55V, 2 Batteries

Product ID: 548007415

Details

Battery capacity
35
Battery cell composition
Silver Oxide
Brand
Renata
Number of batteries
2 Product
Recommended uses for product
Calculators

⚡1.55V stable power

🔋35mAh high capacity

🛡️Superior leak resistance

¥3713

Duties & taxes included

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power your essentials with Swiss precision and never miss a beat!

LONG LASTING ENERGY - 35mAh capacity ensures your gadgets stay powered longer
TRUSTED BY MILLIONS - 4.6-star rating from over 6,400 users – reliability you can count on
LEAK RESISTANT DESIGN - Engineered to prevent corrosion and protect your devices
PRECISION SWISS POWER - Consistent 1.55V output for flawless device performance
VERSATILE COMPATIBILITY - Perfect for watches, cameras, remotes, and more

The Renata 371 SR920SW is a premium 1.55V silver oxide watch battery delivering 35mAh of reliable power with superior leak resistance. Designed in Switzerland for consistent performance, it’s ideal for watches, cameras, calculators, and keyless remotes. Trusted by thousands, this battery ensures your essential devices stay energized and protected.

Specifications

ASIN	B00478PLI2
Antenna Location	Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches
Battery Capacity	35
Battery Cell Type	Silver Oxide
Battery capacity	35
Battery cell composition	Silver Oxide
Best Sellers Rank	#408,995 in Fashion ( See Top 100 in Fashion ) #328 in Watch Batteries
Brand	Renata
Customer Reviews	4.6 out of 5 stars 6,426 Reviews
Included Components	Battery
Manufacturer	Findingking
Model Name	SR920SW
Model Number	2bf163d6ebbd0342
Number of Batteries	2 Product Specific batteries required. (included)
Number of batteries	2 Product Specific batteries required. (included)
Recommended uses for product	Calculators,Camera,Car Security Alarm,Keyless Car Remotes,Watch,Watches
Reusability	Rechargeable
UPC	040048064619
Unit Count	1 Count
Unit count	1 Count
Voltage	1.55 Volts

Reviews

H**A

Cumplen con lo requerido

Excelentes para mis relojes!

31.07.2026

R**O

EXCELENTE PRODUCTO

excelente producto

13.08.2024

D**.

Great value, quality batteries.

High-quality watch batteries, fantastic value for money, and excellent service. Thank you!

14.07.2026

A**L

They are great

Great they work just like the original factory ones

7.05.2026

O**O

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¥3713

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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3 days ago

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