1 / 8MURATA / SONY 379 SR521SW (5 piece) SR521 379 Watch Battery US Seller
Brand: Sony
In stock
Affiliate link — checkout happens on eBay. We may earn a commission at no extra cost to you.
- Ships from
- US
- Format
- Buy It Now
Sold by
legends-distribution
253,610 feedback · 98.4 positive
Specifications
- Country of Origin
- Japan
- Model
- 379
- Coin/Button Cell Sub-Type
- SR521SW
- Type
- Coin/Button Cell
- MPN
- SR521SW
- Brand
- Sony
- Product Type
- Battery
- Quantity
- 5
- Chemical Composition
- Silver Oxide
- UPC
- 008562012592
About this product
This listing is for 5 brand new sealed SONY Battery. no 379 SONY SR521SW Watch Battery Replacement Cell in color coded packaging Technical References* Condition: Brand New High Quality/ Factory Sealed Blister Packages Made in Japan Capacity: 16 mAh Voltage: 1.55 V Diameter: 5.8 mm Height: 2.1 mm Chemistry: Silver Oxide…Read full descriptionShow less
This listing is for 5 brand new sealed SONY Battery. no 379
SONY SR521SW Watch Battery Replacement Cell in color coded packaging
Technical References*
- Condition: Brand New High Quality/ Factory Sealed Blister Packages
- Made in Japan
- Capacity: 16 mAh
- Voltage: 1.55 V
- Diameter: 5.8 mm
- Height: 2.1 mm
- Chemistry: Silver Oxide
- Replaces for: SR63, 1191SO, SR521SW, V379, Bulova 618, Citizen 280-59, Duracell D379, Energizer 379, Goldpeak 379, IEC SR63, Maxell SR521SW, Rayovac 379, Renata 379, Seiko SB-AC, Sony SR521SW, Timex JA, Toshiba SR521SW, Varta V379
- Replaces
- Bulova 618
- Citizen 280-59
- Duracell D379
- Energizer 379
- IEC SR63
- Toshiba SR521SW
- Maxell SR521SW
- Rayovac 379
- Seiko SB-AC
- Sony SR521SW
- Varta V379
- GP 379
- AWI S56
*Applications* : Watches, Cameras, Calculators, Car Security Alarm, Keyless Car Remotes, Organizers, Glucometer, Computer Equipment (Memory backup battery), Toys, Communication Equipment, Data Pack for Video Cameras and any other devices that requires this battery size.
This is brand new SEALED battery. Battery is seal with very very thin plastic, which may tear in transit. Please forgive me if that happens. I assure you that all batteries I sell are brand new. Thanks
Description written by a seller of this product on eBay. Store, shipping, payment and contact text has been removed. Check each offer for that seller's own terms.
Compare offers
1 listing from 1 seller. Prices update periodically. Only one listing of this exact product was found; more sellers appear here as they are discovered.
- Lowest price
- $3.49
- Offers
- 1from 1 seller
| Seller | Condition | Ships from | Price | Shipping | Delivery & returns | Total | |
|---|---|---|---|---|---|---|---|
legends-distribution via eBay 98.4% positive · 253,610 ratings Highly rated seller | New | United States | $3.49Lowest price | Free | Est. Oct 23 – Oct 27 | $3.49 | View Deal |
Seller ratings are the feedback eBay reports for each seller. "Highly rated" means at least 98% positive from at least 100 ratings. Total = price + shipping, shown only when the listing states its shipping cost.
Price history
Lowest price available each day, tracked since Oct 7, 2026 (22 days).
- Current lowest
- $3.49
- Previous price
- No change yet
- Lowest recorded
- $3.49
- Highest recorded
- $3.49
- Trend
- → Stable
- since Oct 7
The lowest price for all conditions has not changed in this period, so there is no trend to chart yet.
History is built only from prices this site observed, starting the day tracking began; nothing is estimated or back-filled. Each point is the lowest price among the offers available that day. Shipping, duties and taxes are not included.
