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

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

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Description

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

LONG LASTING ENERGY - High capacity and low self-discharge mean fewer replacements and less hassle.
VERSATILE COMPATIBILITY - Perfect for watches, calculators, car alarms, keyless remotes, and memory backup.
ULTRA COMPACT POWERHOUSE - Fits seamlessly into watches, remotes, cameras, and more without bulk.
LEAK RESISTANT DURABILITY - Protect your valuable electronics with superior battery integrity.
CONSISTENT SWISS PRECISION - Experience reliable power that keeps your devices ticking flawlessly.

The Renata 371 SR920SW is a premium 1.55V silver oxide watch battery delivering 35mAh of reliable, long-lasting power. Engineered in Switzerland, it offers superior leak resistance and low self-discharge, making it ideal for watches, cameras, calculators, car security alarms, and keyless remotes. Each pack includes two batteries designed to keep your essential devices running smoothly with consistent performance.

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	#379,093 in Fashion ( See Top 100 in Fashion ) #303 in Watch Batteries
Brand	Renata
Built-In Media	Battery
Customer Reviews	4.6 out of 5 stars 6,283 Reviews
Item Weight	1 kg
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

M**S

Excelente producto

Excelente producto trabajan de maravilla duran bastante

21.01.2026

R**O

EXCELENTE PRODUCTO

excelente producto

13.08.2024

S**L

Quality

Good quality and quantity

7.02.2026

C**E

Good battery's and they got my watch working again

Just what I needed to fix my watches I am sure they will last a long time, with the new battery, thank you

9.10.2025

O**O

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14604CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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