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⏱️ Power your moments with Swiss precision — because every second counts!
The Renata 364 SR621SW Watch Battery Pack of 10 offers premium Swiss silver oxide technology delivering a stable 1.55V output and 20mAh capacity. Compatible with over 40 watch battery types, these compact 6.8mm x 2.1mm batteries provide long-lasting, reliable power for your watches and small electronics. Ideal for professionals who demand precision and durability, this value pack ensures you’re always ready to keep time flawlessly.
| ASIN | B001UNVZK0 |
| Batteries | 10 LR44 batteries required. (included) |
| Best Sellers Rank | 17,101 in Fashion ( See Top 100 in Fashion ) 38 in Watch Batteries |
| Brand | Renata |
| Colour | silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,779) |
| Date First Available | 1 Mar. 2009 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Guaranteed software updates until | unknown |
| Item Weight | 4 Grams |
| Item model number | 20724 |
| Package Dimensions L x W x H | 13.9 x 6.5 x 1.6 centimetres |
| Package Weight | 0.01 Kilograms |
| Part number | R364 X 10 |
| Product Dimensions L x W x H | 10 x 5 x 0.5 centimetres |
| Size | 10 pezzi |
T**L
Great product at a decent price.
Great product at a decent price.
J**Y
Nice
Replaced watch battery no issue
2**N
Value for money.
Bought these because the cost of getting the battery changed Commercially hardly makes it worth while. They were easy to change and I now have spares for the future.
C**E
Quality products
First class product
M**S
Dead battery watch fix.
Well worth buying if you are prepared to replace your own watch battereies.
J**S
Batteries
Good quality works well
W**D
Superb
Superb
R**T
Good expiry date.
First time I have ever used this brand of battery, so time will tell. The battery’s have a good expiry date.
J**Z
Van perfectamente, queda esperar a ver su duración. Buen producto.
A**E
De juiste batterij voor het hedendaagse horloge. Per 10 zijn ze echt spotgoedkoop
S**B
Good quality battery
K**W
Perfect for what I need. Matched my watch battery and watch works after replacing with this battery.
O**I
Die Renata 364 ist die ideale Wahl für jeden, der eine hochwertige Armbanduhr (z. B. von Marken wie Tissot, Longines oder Swatch selbst) besitzt. Der Aufpreis von wenigen Cent im Vergleich zu Billigbatterien lohnt sich fast immer, da ein Auslaufen der Batterie das Uhrwerk irreparabel beschädigen könnte.
Trustpilot
2 days ago
1 month ago