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Sr621sw Watch Batteries Comparison - June 2026

3 Best Sr621sw Watch Batteries In the UK

1
Best Choice
9.8Exceptional
2
9.6Exceptional
3
9.5Excellent
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Model

Duracell SR621SW 364 - SR60 - RW320 1.5V Silver Oxide Battery
Model
Renata Silver Oxide Watch Battery, 2 Pieces, 2.3 g
Model
LiCB 10PCS SR621SW AG1 364 363 LR621 1.55V Button Cell Watch Batteries

Brand

Duracell
Brand
Best Price Square
Brand
LiCB

Reviews

7,095 reviews
Reviews
17,145 reviews
Reviews
11,295 reviews

Tech Specs

Product Dimensions

5.9 x 4 x 0.6 cm 2 Grams
Product Dimensions
-
Product Dimensions
20 x 10 x 1 cm 10 Grams

Available On

Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    Duracell

    Duracell SR621SW 364 - SR60 - RW320 1.5V Silver Oxide Battery

    Why we love it

    Long lasting
    Durable
    Works for all battery operated watches
    Main highlights
    • The special button cell for all battery operated watch
    • Extended durability
    • 364 Silver Oxide Button Cell in single blister
  • 9.6
    2
    Best Price Square

    Renata Silver Oxide Watch Battery, 2 Pieces, 2.3 g

    Why we love it

    High-quality, reliable Renata brand batteries.
    Includes two batteries, great value for money.
    Fits various watch brands, including premium Swiss watches.
    Main highlights
    • The battery size selecté provides
    • On 40 Sizes
    • Genuine Renata batteries from Lizzy _ output
    • Fund pieces your battery shows size
    • 2 batteries included
  • 9.5
    3
    LiCB

    LiCB 10PCS SR621SW AG1 364 363 LR621 1.55V Button Cell Watch Batteries

    Main highlights
    • WHAT YOU GET: 10 PCS SR621SW Batteries in Exact Blister Pack.18-month Warranty and Friendly Customer Service.
    • SAFE AND RELIABLE: LiCB Since 2006,Specialize in Battery 13 Years. Primarily Used in Many Small Electronics, Watch, Calculators, Toys,,Laser Pointers, Children Books, Medical Devices and so on
    • MULTIPLE COMPATIBILITY : If your device uses any of the following batteries, this is what you are looking for :LR621, D364, SP364, 602,164, 280-34, SR60, SR60L, SR621, GP364, V364.
    • HIGH QUALITY: Tested under Strict Quality Control Standards. Grade A cells SR621SW Ensure Longer Battery Life and Long Lasting Power.
    • DURABLE AND COST-SAVING: -- Get the Fresh SR621SW Battery, Have Full 1.5 Volts Charge, 3 Years Shelf Life.

Our ranking system

The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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