---
product_id: 294081476
title: "LUBA® Seizaiken SR920SW (371) Silver Oxide Watch Battery - 5 Cell"
brand: "luba"
price: "¥1322"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/294081476-luba-seizaiken-sr920sw-371-silver-oxide-watch-battery-5-cell
store_origin: JP
region: Japan
---

# 1.55V stable power Mercury & lead free eco-friendly Excellent leakage resistance LUBA® Seizaiken SR920SW (371) Silver Oxide Watch Battery - 5 Cell

**Brand:** luba
**Price:** ¥1322
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Power your moments with precision and eco-smart energy!

## Quick Answers

- **What is this?** LUBA® Seizaiken SR920SW (371) Silver Oxide Watch Battery - 5 Cell by luba
- **How much does it cost?** ¥1322 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/294081476-luba-seizaiken-sr920sw-371-silver-oxide-watch-battery-5-cell)

## Best For

- luba enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** Slim, lightweight 5-cell pack fits seamlessly into your watch battery needs—never miss a beat.
- • **Eco-Conscious Choice:** Mercury and lead-free design aligns with your sustainable lifestyle without compromising quality.
- • **Precision Engineered:** Manufactured in a high-precision clean room for unmatched reliability and purity.
- • **Leak-Proof Confidence:** Advanced crimping technology ensures superior leakage resistance, protecting your valuable timepieces.
- • **Long-Lasting Power Boost:** Grade A SR920SW cells deliver consistent 1.55V for reliable watch performance.

## Overview

The LUBA® Seizaiken SR920SW Silver Oxide Watch Battery offers a reliable 1.55V power source with advanced leakage resistance and eco-friendly mercury-free composition. Manufactured under strict quality controls in a clean room environment, this 5-cell pack ensures long-lasting, consistent performance for wristwatches, combining durability with sustainability.

## Description

Ecology The introduction and adoption of new technologies made it possible to avoid using mercury and lead, which are environmentally harmful. Excellent leakage resistance Other than eliminating the need for mercury in the compound, these batteries are manufactured to have excellent leakage resistance attained by our newly developed crimping structure. This is made possible by our new high-performance manufacturing machinery and process. High reliability Production in our high precision clean room environment thoroughly prevents contamination – resulting in the most consistent, highest reliability battery.

Review: Good Product 👍👍👍 - Good product in a less Price, Fitted in my Wrist Watch ⌚ easily
Review: Cell - Good

## Features

- HIGH QUALITY:Tested under Strict Quality Control Standards.CE and ROHS Certified. Grade A cells SR920SW Ensure Longer Battery Life and Long Lasting Power
- The battery is small and compact. Keep the battery out of reach of children to prevent accidental swallowing by children.
- SW Button cell 1.55V for Wrist Watch
- Do not try to Charge it (Non - Rechargeable)
- Cell Battery for Watches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MSMHP9K |
| Generic Name | watch |
| Included Components | watches,toys |
| Item Dimensions LxWxH | 10 x 10 x 8 Centimeters |
| Item Weight | 10 g |
| Item model number | 920sw |
| Manufacturer | TIME TECHNIQUE. |
| Net Quantity | 5 Count |
| Product Dimensions | 10 x 10 x 8 cm; 10 g |

## Product Details

- **Battery Cell Composition:** Silver Oxide
- **Battery Weight:** 21 Grams
- **Brand:** LUBA
- **Item Weight:** 0.02 Pounds
- **Item dimensions L x W x H:** 10 x 10 x 8 Centimeters
- **Net Quantity:** 5 Count
- **Number of Batteries:** 5 Unknown batteries required.
- **Recommended Uses For Product:** Watch
- **Reusability:** Single Use
- **Voltage:** 1.55 Volts

## Images

![LUBA® Seizaiken SR920SW (371) Silver Oxide Watch Battery - 5 Cell - Image 1](https://m.media-amazon.com/images/I/618AsweXQ7L.jpg)

## Questions & Answers

**Q: What is the manufacture date?**
A: Every batch of batteries has different manufacture date. You'll get to know the same for your product printed on it as you receive it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product 👍👍👍
*by D***R on 16 March 2025*

Good product in a less Price, Fitted in my Wrist Watch ⌚ easily

### ⭐⭐⭐⭐ Cell
*by R***M on 7 December 2021*

Good

### ⭐⭐⭐⭐⭐ Exactly what I wanted
*by M***2 on 16 August 2024*

These are as mentioned and so they worked for me

## Frequently Bought Together

- LUBA® Seizaiken SR920SW (371) Silver Oxide Watch Battery - 5 Cell
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- Seizaiken Wrist Watch Batteries SR621SW 364 1.55V Silver Oxide Batteries - Pack of 5 Batteries

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**Shop now:** [https://www.desertcart.jp/products/294081476-luba-seizaiken-sr920sw-371-silver-oxide-watch-battery-5-cell](https://www.desertcart.jp/products/294081476-luba-seizaiken-sr920sw-371-silver-oxide-watch-battery-5-cell)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-13*