---
product_id: 523770896
title: "SR626SW Watch Batteries - 377 x 2 Seizaiken Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide"
brand: "la-achu"
price: "€ 8.81"
currency: EUR
in_stock: true
reviews_count: 9
category: "La Achu"
url: https://www.desertcart.gr/products/523770896-sr626sw-watch-batteries-377-x-2-seizaiken-equivalent-cell-button
store_origin: GR
region: Greece
---

# Long Shelf Life x2 Batteries 1.55V Silver Oxide Power Precision Fit with Guide SR626SW Watch Batteries - 377 x 2 Seizaiken Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide

**Brand:** la-achu
**Price:** € 8.81
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Time with Precision & Confidence!

## Quick Answers

- **What is this?** SR626SW Watch Batteries - 377 x 2 Seizaiken Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide by la-achu
- **How much does it cost?** € 8.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/523770896-sr626sw-watch-batteries-377-x-2-seizaiken-equivalent-cell-button)

## Best For

- la-achu enthusiasts

## Why This Product

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

## Key Features

- • **Dual Battery Pack:** Two sealed SR626SW batteries ensure you’re always ready with a backup.
- • **Risk-Free Purchase:** Enjoy worry-free shopping with our easy return policy and full refund guarantee.
- • **Easy DIY Replacement:** Includes a step-by-step fitting guide to swap your watch battery hassle-free.
- • **Universal Compatibility:** Replaces SR626SW, 377, V377, Timex BA, Citizen 280-39 & more—one kit fits all.
- • **Reliable Seizaiken Quality:** Crafted by Seiko’s trusted battery arm for consistent, mercury-free performance.

## Overview

The SR626SW Watch Batteries by Seizaiken deliver reliable 1.55V silver oxide power with a long shelf life, perfect for a wide range of watch brands. This dual-pack includes a fitting guide for easy replacement and is mercury-free, ensuring safe, consistent performance. Trusted by professionals and watch enthusiasts alike, it’s the ultimate backup to keep your timepieces ticking flawlessly.

## Description

SR626SW Watch Batteries - 377 x 2 Seizaiken Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide: desertcart.co.uk: Fashion

Review: Great Value. - Great Product
Review: The exact battery for my watch. - Exactly as needed, very quick delivery from seller.Would use again.

## Features

- Seizaiken: Seizaiken are the battery arm of the renowned Seiko watchmaking group. Using high quality standards and years of precision technology to produce a battery with consistent quality, high reliability, no mercury and long life.
- 2 BATTERIES - You will receive a set of two SR626SW Seizaiken 377 batteries sealed separately and both with a long shelf life. Ideal for keeping a replacement in the drawer if you ever need to replace.
- Replaces Codes - SR626SW, 377, V377, D 377, Timex BA, Citizen 280-39, Seiko SB-AW
- Instruction for the battery: Included in the delivery of this set of SR626SW Seizaiken 377 batteries is the Swift Gift instruction (possibly. Follow the instructions to remove your watch and insert your new battery.
- EASY RETURN If for any reason you are unhappy with your item, simply return it for a full refund. No worries at all. Click the "Add to Cart" button with complete confidence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1763JBS |
| Antenna Location | Watch |
| Battery Capacity | 1000 Milliampere Hour (mAh) |
| Battery Cell Type | Silver Oxide |
| Battery capacity | 1000 Milliampere Hour (mAh) |
| Battery cell composition | Silver Oxide |
| Best Sellers Rank | 10,868 in Fashion ( See Top 100 in Fashion ) 33 in Watch Batteries |
| Brand | La-achu |
| Brand Name | La-achu |
| Compatible Phone Models | Watch |
| Customer Reviews | 4.6 out of 5 stars 244 Reviews |
| Item Weight | 0.01 Kilograms |
| Manufacturer | SEIZAIKEN |
| Model Name | SR626SW |
| Recommended uses for product | Watch |
| Reusability | Single Use |
| Voltage | 1.55 Volts |

## Product Details

- **Battery capacity:** 1000 Milliampere Hour (mAh)
- **Battery cell composition:** Silver Oxide
- **Brand:** La-achu
- **Recommended uses for product:** Watch
- **Voltage:** 1.55 Volts

## Images

![SR626SW Watch Batteries - 377 x 2 Seizaiken Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide - Image 1](https://m.media-amazon.com/images/I/71Ux2RbfzlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Value.
*by R***D on 10 April 2026*

Great Product

### ⭐⭐⭐⭐⭐ The exact battery for my watch.
*by M***T on 5 February 2026*

Exactly as needed, very quick delivery from seller.Would use again.

### ⭐⭐⭐⭐ good
*by B***N on 23 September 2024*

the have done the job very well

## Frequently Bought Together

- SR626SW Watch Batteries - 377 x 2 Seizaiken Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide
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- SR920SW Watch Batteries - 2 x Seizaiken 371 Equivalent Cell Button Watch Battery Replacement Kit for Watches with Fitting Guide

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**Shop now:** [https://www.desertcart.gr/products/523770896-sr626sw-watch-batteries-377-x-2-seizaiken-equivalent-cell-button](https://www.desertcart.gr/products/523770896-sr626sw-watch-batteries-377-x-2-seizaiken-equivalent-cell-button)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-04*