---
product_id: 21290068
title: "Renata 10 Watch Batteries: 379 (Sr521Sw)"
brand: "best price square"
price: "A$31"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/21290068-renata-10-watch-batteries-379-sr521sw
store_origin: AU
region: Australia
---

# 1.55V power 10 batteries Long-lasting Renata 10 Watch Batteries: 379 (Sr521Sw)

**Brand:** best price square
**Price:** A$31
**Availability:** ✅ In Stock

## Summary

> ⏰ Never miss a beat with Renata!

## Quick Answers

- **What is this?** Renata 10 Watch Batteries: 379 (Sr521Sw) by best price square
- **How much does it cost?** A$31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/21290068-renata-10-watch-batteries-379-sr521sw)

## Best For

- best price square enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** User-friendly design for hassle-free replacement.
- • **Value Pack Savings:** 10-pack ensures you're always prepared.
- • **Eco-Friendly Choice:** Mercury-free for a sustainable future.
- • **Unmatched Reliability:** Engineered for precision timekeeping.
- • **Power Up Your Timepieces:** Perfect for a variety of watches.

## Overview

The Renata 10 Watch Batteries (379/SR521SW) offer a reliable power source for your timepieces, featuring 1.55V output and a mercury-free design, ensuring both performance and environmental responsibility.

## Description

Renata 10 Watch Batteries: 379 (Sr521Sw)

## Features

- 10 x Renata Watch Batteries: 379 (Sr521SW)

## Product Details

- **Number of Batteries:** 10 Product Specific batteries required.
- **Brand:** Best Price Square
- **Battery Cell Composition:** Silver Oxide
- **Battery Capacity:** 1000
- **Recommended Uses For Product:** Montre

## Images

![Renata 10 Watch Batteries: 379 (Sr521Sw) - Image 1](https://m.media-amazon.com/images/I/61Yc1o1ndgL.jpg)
![Renata 10 Watch Batteries: 379 (Sr521Sw) - Image 2](https://m.media-amazon.com/images/I/61UfBp3Uf3L.jpg)
![Renata 10 Watch Batteries: 379 (Sr521Sw) - Image 3](https://m.media-amazon.com/images/I/21ev3obweZL.jpg)

## Frequently Bought Together

- Renata 10 Renata Watch Batteries: 379 (Sr521Sw)
- Renata 364 SR621SW Watch Battery Pack of 10 Silver Oxide
- 10 x 377 Renata Watch Batteries

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**Shop now:** [https://www.desertcart.com.au/products/21290068-renata-10-watch-batteries-379-sr521sw](https://www.desertcart.com.au/products/21290068-renata-10-watch-batteries-379-sr521sw)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-13*