Varta Watch Battery V321, 1.55V, 10 Pieces

Name: Varta Watch Battery V321, 1.55V, 10 Pieces
Brand: Varta
SKU: EMP-191729
Price: 54.00 CHF
Availability: InStock

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CHF 54.00

Varta silver oxide button cell V321, 1.55 V, 0.25 g, 10 pieces in blister pack — reliable power for precision wristwatches with 36-month manufacturer warranty.

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Details

Varta Watch Battery V1021 – Reliable Silver Oxide Power for Precision Timepieces

The Varta Watch Battery V321 is a silver oxide button cell designed specifically for wristwatches and other precision timekeeping devices. With a nominal voltage of 1,55 V and a weight of just 1,55 g, it delivers stable, long-lasting performance in a compact form factor.

Silver oxide chemistry ensures a flat, stable discharge curve for accurate timekeeping over the full service life
10 V nominal voltage matches the requirements of modern quartz watch movements
Ultra-lightweight at 3 g — adds virtually no weight to the watch
Shelf-stable design with 321 months manufacturer warranty provides long-term planning security

What makes the Varta V321 stand out

The V321 belongs to Varta's professional specialty battery range, engineered for the demanding requirements of watch applications. Its silver oxide system offers higher energy density and longer life than alkaline alternatives in the same form factor.

Ideal for...

Watch enthusiasts and professionals who rely on precision timekeeping for daily wear, instrument panels, or backup power in quality wristwatches. Also suited for hobbyists maintaining multiple timepieces or replacing batteries in collections.

Application of Varta Watch Battery V321

Open the watch back using a suitable case opener
Remove the old battery, noting its orientation
Insert the V321 with the positive side facing up, as indicated by the watch movement
Close the case back and verify the time display resumes

About Varta

Varta is a Swiss-based manufacturer of professional specialty batteries, serving the consumer and industrial markets with a broad portfolio of button cells, primary cells, and rechargeable systems. The brand focuses on reliability and technical precision, particularly in watch and memory backup applications.

Technical Specifications

Bauform	Uhrenbatterien
Batterietyp	SR616 / SR65 / V321 / 321 / 38 / SR616SW / D321
Chemisches System	Silberoxid
Gewicht	0.25 g
Spannung	1.55 V
Anzahl	10 Stück
Verpackung	Blister
EAN	4008496272792

Frequently Asked Questions

The V321 is a silver oxide button cell designed for wristwatches, precision instruments, and other small electronic devices requiring a 1.55 V power source.

The V321 is equivalent to SR616, SR65, 321, 38, and SR616SW batteries. Always verify the exact model number in the watch movement manual before replacement.

Silver oxide chemistry, 1.55 V nominal voltage, 0.25 g weight, 10 pieces per blister pack. Shelf-stable with a 36-month manufacturer warranty.

Use a proper case opener to access the battery compartment, note the orientation of the old cell, insert the V321 with the positive side up, and close the case securely.

Yes, Varta provides a 36-month manufacturer warranty on this product, covering defects in materials and workmanship under normal storage and use conditions.