SEIZAIKEN 364 SR621SW Watch Batteries 1.55 V Silver Oxide 0% Mercury 100% Made in Japan Pack of 2
SEIZAIKEN 364 SR621SW Watch Batteries 1.55 V Silver Oxide 0% Mercury 100% Made in Japan Pack of 2
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock
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£3.69
Free Delivery
SEIZAIKEN 364 SR621SW Watch Batteries 1.55 V Silver Oxide 0% Mercury 100% Made in Japan Pack of 2
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock. Express Delivery available with Amazon Prime.
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Direct debit
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Visa
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Mastercard
£3.79
Delivery from £4.49
SEIZAIKEN 364 SR621SW Watch Batteries 1.55 V Silver Oxide 0% Mercury 100% Made in Japan Pack of 2
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 12 Feb 2026)
Based on a total of 45,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,568 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£5.99
Delivery from £4.49
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SEIZAIKEN 364 SR621SW Watch Batteries 1.55 V Silver Oxide 0% Mercury 100% Made in Japan Pack of 2 - Details
▶ Finding you the best price!
We have found 3 prices for SEIZAIKEN 364 SR621SW Watch Batteries 1.55 V Silver Oxide 0% Mercury 100% Made in Japan Pack of 2. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
SEIZAIKEN 364 SR621SW Watch Batteries 1.55 V Silver Oxide 0% Mercury 100% Made in Japan Pack of 2 - Price Information
- Cheapest price: £3.69
- The cheapest price is offered by Amazon-marketplace.co.uk . You can order the product there.
- The price range for the product SEIZAIKEN 364 SR621SW Watch Batteries 1.55 V Silver Oxide 0% Mercury 100% Made in Japan Pack of 2 is €£3.69to €£5.99 with a total of 3 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk .
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SR621SW Watch Batteries - 2 x Seizaiken 364 Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide
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Seizaiken SII 364 SR621SW 1.55V Silver Oxide Watch Battery 0% Mercury (5 Pack)
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A top product 100% made in Japan with unsurpassed quality in terms of current output stability - especially at low temperatures - and sealing technology Seizaiken Batteries are compatible with all types of watches - from large to small, from quartz to digital. Please always pay attention to the correct size 301-399 Seizaiken From Seiko is the inventor of the mercury-free silver oxide round cell With the clock symbol on all packaging, Seiko Instruments Inc. A strong sign for professional watch retailers Seizaken is the top alternative to other brand batteries at extremely fair prices
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