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The SR621SW Seizaiken 364 battery kit offers two premium 3V button cell batteries crafted by Seiko’s renowned Seizaiken division. Designed for long shelf life and mercury-free reliability, this pack includes a detailed fitting guide to simplify watch battery replacement. Ideal for professionals who demand consistent performance and eco-conscious quality, backed by a straightforward return policy.
| ASIN | B0BSV7R8HC |
| Antenna Location | Watch |
| Battery Capacity | 1300 Milliampere Hour (mAh) |
| Best Sellers Rank | 8,050 in Fashion ( See Top 100 in Fashion ) 26 in Watch Batteries |
| Brand Name | Swift Gift UK |
| Country of Origin | Japan |
| Customer Reviews | 4.6 4.6 out of 5 stars (208) |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Swift Gift UK |
| Model Name | SR621 SW |
| Reusability | Single Use |
| Unit Count | 2.0 count |
| Voltage | 3 Volts |
S**R
Makes sense
I have purchased large Packs of these before BUT by the time I need the third Battery from the Pack, they last a couple of Weeks and then I throw the rest in the Recycle box!!! This way of buying makes sense and the Watch runs for longer because the Quality is better.
K**F
Very good quality.
*****! Very good quality! Good price. I recommend!
R**Y
Battery
Ok
J**N
Excellent batteries and last a long time.
Excellent batteries.
G**N
Moneys worth
Love it
L**R
Great
Great value for money
G**A
The product was well packaged and everything worked perfectly.
It worked perfectly on my watches. Perfect. Thank you.
T**Y
Excellent product.
What can I say about a packet of batteries except that they all worked, so a good buy,
G**A
Efficienti
M**S
conforme. livraison un jour plus tôt
A**R
-
S**L
It says 2 batteries in the title, product description and on the package, but I only received 1 battery, in a different looking package than on the picture.
C**N
Batterie corrispondenti al mio Breil anni 90
Trustpilot
2 weeks ago
5 days ago