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.

371 Renata Watch Batteries 2pcs

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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S/.23

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Sold byAmazon PeruDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⏱️ Power your moments with Swiss precision and unstoppable energy!

LONG LASTING POWER - 35mAh capacity delivers extended battery life for your essential devices.
LOW SELF DISCHARGE - Retains charge during storage so your devices are ready when you are.
LEAKAGE PROOF DESIGN - Advanced silver oxide chemistry protects your valuables from corrosion.
VERSATILE COMPATIBILITY - Perfect for watches, cameras, keyless remotes, and more—power your lifestyle.
PRECISION SWISS CRAFTSMANSHIP - Trusted Renata quality ensures consistent, reliable power every time.

Renata 371 SR920SW Silver Oxide batteries provide a reliable 1.55V power source with 35mAh capacity, featuring superior leakage resistance and low self-discharge. Ideal for watches and a variety of electronic devices, these Swiss-made batteries deliver consistent, long-lasting performance trusted by professionals worldwide.

Specifications

ASIN	B00478PLI2
Antenna Location	Watch
Battery Capacity	35 Milliamp Hours
Battery Cell Composition	Silver Oxide
Battery Cell Type	Silver Oxide
Brand	Renata
Brand Name	Renata
Customer Reviews	4.6 out of 5 stars 5,270 Reviews
Item Weight Unit of Measure	1 kg
Manufacturer	Renata Batteries
Model Name	Renata
Model Number	2bf163d6ebbd0342
Net Quantity	2 Count
Number of Batteries	2 Product Specific batteries required. (included)
Recommended Uses For Product	Watch
Reusability	Single Use
UPC	040048064619
Unit Count	2 Count
Voltage	1.55 Volts

Reviews

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

A**N

Excellent batteries!

The order was on time and correct. They are batteries and fix the watches I’m fixing. What else can I say…….

28.05.2026

C**R

Pedido a tiempo y completo

Todo bien

2.12.2020

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