---
product_id: 47989595
title: "Duracell 377 SR626SW SB-AW AG4 1.55v Silver Oxide Watch Battery"
brand: "duracell"
price: "€ 7.84"
currency: EUR
in_stock: true
reviews_count: 13
category: "Duracell"
url: https://www.desertcart.fi/products/47989595-duracell-377-sr626sw-sb-aw-ag4-1-55v-silver-oxide
store_origin: FI
region: Finland
---

# Long-lasting silver oxide tech 1.55V stable power Replaces multiple battery codes Duracell 377 SR626SW SB-AW AG4 1.55v Silver Oxide Watch Battery

**Brand:** duracell
**Price:** € 7.84
**Availability:** ✅ In Stock

## Summary

> ⏱️ Power your moments with Duracell’s timeless energy!

## Quick Answers

- **What is this?** Duracell 377 SR626SW SB-AW AG4 1.55v Silver Oxide Watch Battery by duracell
- **How much does it cost?** € 7.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/47989595-duracell-377-sr626sw-sb-aw-ag4-1-55v-silver-oxide)

## Best For

- duracell enthusiasts

## Why This Product

- Trusted duracell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable 1.55V Power:** Consistent voltage ensures your watch never misses a beat.
- • **Silver Oxide Chemistry:** Premium long-lasting energy for both low and high-drain devices.
- • **Universal Compatibility:** Seamlessly replaces 377, SR626SW, AG4 and more—one battery fits all.
- • **Trusted Duracell Quality:** Backed by a 2-5 year limited warranty and 4.7-star user satisfaction.
- • **Slim & Lightweight Design:** Compact 7x7x3mm size fits discreetly without bulk.

## Overview

The Duracell 377 SR626SW SB-AW AG4 is a premium 1.55V silver oxide watch battery designed for long-lasting, reliable performance. Compatible with a wide range of watch models, it offers consistent power in a compact form factor, backed by Duracell’s trusted quality and warranty.

## Description

The Duracell 377, silver oxide watch battery offers the quality long-lasting power that is expected and always delivered from any Duracell product. You can be assured that this battery is at the top of its range and always reliable.Also known as V377, D377, 606, BA, 280-39, SB-AW, SR66, SR626, GP377 & V565 & AG4. - These batteries are used in a massive variety of watches from low-drain to high-drain, giving them long lasting power and durability.

Review: Good buy - Good battery, standard size, works fine.
Review: Great! With long expiry dates - Great expiry dates. Already fitted one into a watch and all working ok. What more can you ask

## Features

- 1.55V
- Silver Oxide
- High Quality & Long Lasting
- Replaces: 377, SR626SW, SB-AW, AG4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002NRXGTK |
| Batteries | 1 LR44 batteries required. |
| Best Sellers Rank | 923 in Fashion ( See Top 100 in Fashion ) 6 in Watch Batteries |
| Brand | Duracell |
| Colour | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (26,461) |
| Date First Available | 3 Sept. 2010 |
| 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 |
| Included components | DURACELL® product carries a limited warranty against defects in material and workmanship under normal use and service for a period of 2-5 years |
| Item Weight | 0.02 Kilograms |
| Item model number | 377 |
| Model year | 2012 |
| Package Dimensions L x W x H | 11.7 x 8.2 x 0.5 centimetres |
| Package Weight | 0.02 Kilograms |
| Part number | 377 |
| Product Dimensions L x W x H | 7 x 7 x 3 millimetres |
| Size | 1 Count (Pack of 1) |

## Product Details

- **Battery capacity:** 25 Milliamp Hours
- **Battery cell composition:** Silver Oxide
- **Brand:** Duracell
- **Number of batteries:** 1 LR44 batteries required.
- **Recommended uses for product:** Watch

## Images

![Duracell 377 SR626SW SB-AW AG4 1.55v Silver Oxide Watch Battery - Image 1](https://m.media-amazon.com/images/I/81hScBLhp0L.jpg)

## Questions & Answers

**Q: Is this suitable to replace watch battery LR626? The SR626SW is 1.55v and LR626 is slightly lower at 1.5v. Will this affect the time-Keeping?**
A: I used to be a jeweler for H Samuel and we replaced lr626 batteries with sr626 with no issues..

**Q: Will this fit a 1991 pop swatch?**
A: You will need a 329 for the Pop

**Q: My old battery says SR626h but Amazon suggests this battery which is a different number - is it the same thing?**
A: Does it have a tab welded to it, if so that is specially made. Not this one. If not tabbed then 626 is usually the same as 377, at 1.55v (duracell says 1.5v though on their packs)

**Q: Is it suitable for superdry syg110w ?**
A: Might be a 377 your after

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good buy
*by C***E on 12 January 2026*

Good battery, standard size, works fine.

### ⭐⭐⭐⭐⭐ Great! With long expiry dates
*by P***A on 3 January 2026*

Great expiry dates. Already fitted one into a watch and all working ok. What more can you ask

### ⭐⭐⭐⭐⭐ Good quality
*by L***W on 3 January 2026*

Good price and delivery arrived on time

## Frequently Bought Together

- Duracell 377 SR626SW SB-AW AG4 1.55v Silver Oxide Watch Battery
- Duracell SR621SW 364 - SR60 - RW320 1.5V Silver Oxide Battery
- Duracell 371/370 SR920SW 280-31 1.55v Silver Oxide Watch Battery

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**Shop now:** [https://www.desertcart.fi/products/47989595-duracell-377-sr626sw-sb-aw-ag4-1-55v-silver-oxide](https://www.desertcart.fi/products/47989595-duracell-377-sr626sw-sb-aw-ag4-1-55v-silver-oxide)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-27*