SR626SW / 377 Watch Battery – 1.55V Silver Oxide
Upgrade your watch with a fresh SR626SW (377) silver oxide battery. This reliable 1.55V replacement fits many popular brands, including Casio, Seiko, Citizen, Timex, Fossil, Swatch, and more.
- Direct replacement for: SR626SW, 377, AG4, LR626, SR66, 376, D377
- Voltage: 1.55V
- Chemistry: Silver Oxide (Low Drain)
- Size: 6.8mm x 2.6mm
- Perfect for: Analog watches, calculators, medical devices, small electronics
🔋 Battery Cross-Reference for SR626SW
| Manufacturer | Equivalent Code(s) |
|---|---|
| IEC Standard | SR626 (SW) |
| Energizer | 377 |
| Maxell | SR626SW |
| Sony/Murata | SR626SW |
| Renata | 377 |
| Seiko | SB-AW |
| Citizen | 280-39 |
| GP | 377 |
| Varta | V377 |
| Generic (alkaline) | AG4 / LR626 |
📏 Specifications
- Chemistry: Silver Oxide (preferred for watches, stable voltage)
- Voltage: 1.55V
- Diameter: 6.8 mm
- Height: 2.6 mm
- Common Uses: Wristwatches, calculators, small electronics
Get long-lasting performance and dependable power for your timepiece.
Note: Battery is shipped in a small ziplock bag untouched by human hands.