---
product_id: 276300331
title: "Murata 379 (SR521SW) 1.55V Silver Oxide 0% Hg Mercury Free Watch Battery,5 Batteries"
brand: "others"
price: "S/.31"
currency: PEN
in_stock: true
reviews_count: 1
url: https://www.desertcart.pe/products/276300331-murata-379-sr521sw-1-55v-silver-oxide-0-hg-mercury
store_origin: PE
region: Peru
---

# Seamless Functionality 1.55V Power Mercury-Free Safety Murata 379 (SR521SW) 1.55V Silver Oxide 0% Hg Mercury Free Watch Battery,5 Batteries

**Brand:** others
**Price:** S/.31
**Availability:** ✅ In Stock

## Summary

> ⏰ Power Up Your Timekeeping with Confidence!

## Quick Answers

- **What is this?** Murata 379 (SR521SW) 1.55V Silver Oxide 0% Hg Mercury Free Watch Battery,5 Batteries by others
- **How much does it cost?** S/.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/276300331-murata-379-sr521sw-1-55v-silver-oxide-0-hg-mercury)

## Best For

- others enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Get 5 batteries in one pack, ensuring you're always prepared for your timekeeping needs.
- • **Compact Design:** Perfectly sized to fit a variety of watches without compromising on power.
- • **Eco-Friendly Choice:** Go green with mercury-free technology, ensuring safety for you and the planet.
- • **Unmatched Reliability:** Experience the power of 1.55V performance that keeps your devices ticking.
- • **Long-Lasting Performance:** Enjoy extended battery life that outlasts the competition.

## Overview

The Murata 379 (SR521SW) is a high-performance, mercury-free silver oxide watch battery designed for reliability and longevity. With a compact design and a pack of five, it ensures your timepieces run smoothly and efficiently, all while being eco-conscious.

## Description

Murata 379 (SR521SW) 1.55V Silver Oxide 0% Hg Mercury Free Watch Battery,5 Batteries

## Features

- Designed to perfection
- Seamless functionality
- Comes with compact construction
- Comes with unparalleled performance

## Images

![Murata 379 (SR521SW) 1.55V Silver Oxide 0% Hg Mercury Free Watch Battery,5 Batteries - Image 1](https://m.media-amazon.com/images/I/61uzU1roncL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It's ok
  

*by V***S on Reviewed in the United Arab Emirates on 10 August 2022*

Good batteries for the watched

---

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**Shop now:** [https://www.desertcart.pe/products/276300331-murata-379-sr521sw-1-55v-silver-oxide-0-hg-mercury](https://www.desertcart.pe/products/276300331-murata-379-sr521sw-1-55v-silver-oxide-0-hg-mercury)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-03*