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⏳ Power your time with Swiss precision and never miss a moment!
The Renata Silver Oxide Watch Battery pack includes 2 genuine Swiss-made batteries, each weighing 2g and measuring 0.7 x 0.7 x 0.2 cm. Compatible with over 40 watch sizes, these long-lasting silver oxide cells deliver reliable power for quality quartz watches. Ideal for DIY replacements, they offer exceptional value and precision engineering trusted by professionals worldwide.
| ASIN | B00N92ZSY4 |
| Amperage | 2 Amps |
| Antenna Location | Watch |
| Battery Capacity | 20 |
| Battery Cell Type | Silver Oxide |
| Battery Weight | 2 Grams |
| Best Sellers Rank | 3,181 in Fashion ( See Top 100 in Fashion ) 10 in Watch Batteries |
| Brand Name | Best Price Square |
| Compatible Phone Models | Clocks |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,569) |
| Item Dimensions | 7 x 7 x 2 millimetres |
| Item Weight | 2 Grams |
| Manufacturer | Renata |
| Model Name | Watch Battery |
| Model Number | 364 SR621SW |
| Number of Batteries | 2 Product Specific batteries required. (included) |
| Reusability | Single Use |
| Unit Count | 2.0 count |
| Voltage | 1.55 Volts |
P**E
The standard watch battery for quality watches
The standard battery for quality quartz watches. Surprisingly cheap and surprisingly easy to fit if you have a few of the right tools (cheaply bought e.g. on Amazon) and can work systematically and carefully. I was quoted £92 by a well known chain jeweller to change a watch battery in a TAG - I did the whole thing including buying the tools (a one off expense) for less than £15 and it took about 10 minutes. Happy days.
M**Y
Very good for the price
Very good for the price
O**N
Delivery
Smooth end to my end sales process with prompt delivery and item was as described and is of good quality.
A**N
Watch battery
Fitted fine and functional.
T**M
Long life.
Good product. 12 months life in watch. Easy to fit depending on make.
B**B
long best before date
good brand good price good service
A**R
Great product
Great battery, and great value. Service was exactly as expected. Easy to open packaging to make install smooth and possible.
G**I
Effective tiny batteries.
These batteries charged up an old small clock but they came in an oversized package.
D**R
Die Renata 364 SR621SW Silberoxid‑Uhrenbatterie hat mich voll überzeugt. Renata steht seit Jahren für Qualität, und genau das merkt man auch hier: Die Batterie ist präzise verarbeitet, passt perfekt ins Uhrwerk und sorgt für eine stabile, zuverlässige Leistung. Nach dem Einsetzen lief meine Uhr sofort wieder einwandfrei und zeigt seitdem eine konstant genaue Zeit an. Besonders positiv finde ich die lange Lebensdauer, die man von einer Markenbatterie erwartet. Im Vergleich zu No‑Name‑Produkten ist die Spannung deutlich stabiler, was sich im täglichen Gebrauch wirklich bemerkbar macht. Auch der Versand war super und relativ schnell, sodass die Batterie schon kurz nach der Bestellung bei mir war und direkt genutzt werden konnte. Für alle, die eine hochwertige, langlebige und zuverlässige Knopfzelle für ihre Uhr suchen, ist diese Renata‑Batterie eine klare Empfehlung.
P**A
Good product
M**A
Tutto ok. Prodotti arrivati in tempi rapidi e conformi all' inserzione
E**R
Llegó bien, y es lo que yo quería. Gracias
M**E
Bon rapport qualité/prix
Trustpilot
5 days ago
1 month ago