---
product_id: 49132286
title: "Renata Silver Oxide Swiss Made Watch Battery - 399 (SR927W)"
brand: "renata"
price: "28.96 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Renata"
url: https://www.desertcart.tn/products/49132286-renata-silver-oxide-swiss-made-watch-battery-399-sr927w
store_origin: TN
region: Tunisia
---

# Long-lasting silver oxide 1.55V stable power Swiss precision made Renata Silver Oxide Swiss Made Watch Battery - 399 (SR927W)

**Brand:** renata
**Price:** 28.96 DT
**Availability:** ✅ In Stock

## Summary

> ⏱️ Power your time with Swiss precision – never miss a moment!

## Quick Answers

- **What is this?** Renata Silver Oxide Swiss Made Watch Battery - 399 (SR927W) by renata
- **How much does it cost?** 28.96 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/49132286-renata-silver-oxide-swiss-made-watch-battery-399-sr927w)

## Best For

- renata enthusiasts

## Why This Product

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

## Key Features

- • **Dual Battery Pack:** Two batteries per pack for immediate replacement and extended usage.
- • **Trusted by Thousands:** Rated 4.6 stars by over 2,200 users who demand quality and performance.
- • **Versatile Size Compatibility:** Fits a wide range of watch models with 40+ size options included.
- • **Consistent 1.55V Power Output:** Ensures your watch runs smoothly without unexpected interruptions.
- • **Precision Swiss Craftsmanship:** Experience unmatched reliability with authentic Renata Swiss-made batteries.

## Overview

The Renata Silver Oxide 399 (SR927W) watch battery delivers reliable 1.55V power with Swiss-made precision. Designed for a broad range of watch sizes, this dual-pack ensures long-lasting performance and seamless compatibility, backed by thousands of satisfied users and a 4.6-star rating.

## Description

2x Renata Watch Battery - Swiss Made - All Sizes - Silver Oxide Renata Batteries - 315,317,319,321,329,335,337,341,344,346,350,357,361,362,364,366,370,371,373,377,379,381,384,389,390,391,392,393,394,395,396,397 - CR 2450N,1225,1632,1616,1220,1216,2032,1620,2320,2032,2025,2430,2325,2016 (399 (SR927W))

Review: Good Batteries. - Very good batteries at a good price.
Review: Great batteries - Great batteries

## Features

- Original Renata batteries from Lizzy_Ausgang
- Size of your watch’s battery finder
- 40 sizes
- 2 batteries included
- The choice of battery is included in the delivery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00N92ZV5K |
| Antenna Location | Watch |
| Battery Capacity | 1.55 Volts |
| Battery Cell Type | Silver Oxide |
| Battery Weight | 20 Grams |
| Battery capacity | 1.55 Volts |
| Battery cell composition | Silver Oxide |
| Best Sellers Rank | 7,009 in Fashion ( See Top 100 in Fashion ) 18 in Watch Batteries |
| Brand | Renata |
| Brand Name | Renata |
| Customer Reviews | 4.6 out of 5 stars 2,220 Reviews |
| Item Dimensions | 50 x 50 x 10 millimetres |
| Item Weight | 2 Grams |
| Model Number | 399 / SR927W |
| Number of Batteries | 2 Product Specific batteries required. (included) |
| Number of batteries | 2 Product Specific batteries required. (included) |
| Recommended uses for product | Watch |
| Reusability | Single Use |
| Unit Count | 1 count |
| Unit count | 1 count |
| Voltage | 1.55 |

## Product Details

- **Battery capacity:** 1.55 Volts
- **Battery cell composition:** Silver Oxide
- **Brand:** Renata
- **Number of batteries:** 2 Product Specific batteries required. (included)
- **Recommended uses for product:** Watch

## Images

![Renata Silver Oxide Swiss Made Watch Battery - 399 (SR927W) - Image 1](https://m.media-amazon.com/images/I/51mzCSCFUQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Batteries.
*by B***N on 3 July 2026*

Very good batteries at a good price.

### ⭐⭐⭐⭐⭐ Great batteries
*by R***C on 17 July 2026*

Great batteries

### ⭐⭐⭐⭐ Watch battery
*by S***. on 18 April 2026*

Nicely priced for two batteries

## Frequently Bought Together

- Renata Silver Oxide Swiss Made Watch Battery - 399 (SR927W)
- 2 X Renata Battery 371 SR920SW SILVER 1.55V SWISS MADE
- Renata Silver Oxide Watch Battery, 2 Pieces, 2.3 g

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**Shop now:** [https://www.desertcart.tn/products/49132286-renata-silver-oxide-swiss-made-watch-battery-399-sr927w](https://www.desertcart.tn/products/49132286-renata-silver-oxide-swiss-made-watch-battery-399-sr927w)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-17*