--- product_id: 563265120 title: "Wrist Watch Batteries SR621SW 364 Silver Oxide 1.55V (Long Last and Durable) - Pack of 5 Batteries" brand: "generic" price: "R127" currency: ZAR in_stock: true category: "Generic" url: https://www.desertcart.co.za/products/563265120-wrist-watch-batteries-sr621sw-364-silver-oxide-1-55v-long store_origin: ZA region: South Africa --- # Long-lasting Battery Life 1.55V Silver Oxide Power Extreme Temperature Performance Wrist Watch Batteries SR621SW 364 Silver Oxide 1.55V (Long Last and Durable) - Pack of 5 Batteries **Brand:** generic **Price:** R127 **Availability:** ✅ In Stock ## Summary > ⏰ Power your moments with precision and longevity! ## Quick Answers - **What is this?** Wrist Watch Batteries SR621SW 364 Silver Oxide 1.55V (Long Last and Durable) - Pack of 5 Batteries by generic - **How much does it cost?** R127 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/563265120-wrist-watch-batteries-sr621sw-364-silver-oxide-1-55v-long) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Extended Lifespan:** Engineered for long-lasting performance to keep your watch ticking flawlessly. - • **Eco-Friendly Design:** 0% mercury and lead for a safer, sustainable choice. - • **Pack of 5 Convenience:** Bulk pack to keep you prepared and avoid downtime. - • **Universal Compatibility:** Fits most wristwatches with SR621SW or 364 battery requirements. - • **Reliable Silver Oxide Chemistry:** Premium metal hydroxide electrolyte ensures consistent power output. ## Overview The SR621SW 364 Silver Oxide 1.55V watch batteries deliver reliable, long-lasting power with eco-friendly materials and robust performance in extreme temperatures. This pack of 5 batteries is compatible with a wide range of wristwatches, ensuring you stay on time without interruption. ## Description Watch batteries are small, coin-shaped batteries that are used to power watches. They are also known as button cells. Watch batteries come in a variety of sizes and voltages, and they are made from a variety of materials, including silver oxide, lithium, and alkaline.Changing a watch battery is a relatively easy process. You will need a small screwdriver and a new watch battery. First, remove the old battery by carefully prying it out of the watch with the screwdriver. Then, insert the new battery into the watch, making sure that the positive and negative terminals are aligned correctly. Finally, screw the watch back together. ## Features - Fresh Stock and Long Listing SR621SW 364 1.55v Watch Batteries - Button cell 1.55V for Wrist Watch Electro chemical System Metal hydroxide electrolyte. Zinc negative electrode. Silver-oxide positive electrode. SR621SW or 364 watch battery is one of the most widely used watch batteries. 0% Mercury Do not contain Mercury and Lead. silver oxide batteries are ideal replacement batteries for button-type silver oxide batteries. - Long-lasting, reliable battery life; performs in extreme temperatures. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGZ1888S | | Antenna Location | Compatible devices | | Battery Cell Type | Silver Oxide | | Brand Name | Generic | | Compatible Phone Models | Compatible Devices | | Country of Origin | India | | Customer Reviews | 4.3 4.3 out of 5 stars (93) | | Item Type Name | watch | | Manufacturer | Dreamy Designs | | Model Number | SR621SW | | Number of Batteries | 5 Product Specific batteries required. | | Reusability | Single Use | | Unit Count | 5.00 Count | | Voltage | 1.55 Volts | ## Product Details - **Battery Cell Composition:** Silver Oxide - **Brand:** Generic - **Compatible Phone Models:** Compatible Devices - **Manufacturer:** Dreamy Designs - **Net Quantity:** 5.00 Count - **Number of Batteries:** 5 Product Specific batteries required. - **Recommended Uses For Product:** Compatible devices - **Reusability:** Single Use - **Voltage:** 1.55 Volts ## Images ![Wrist Watch Batteries SR621SW 364 Silver Oxide 1.55V (Long Last and Durable) - Pack of 5 Batteries - Image 1](https://m.media-amazon.com/images/I/41zibxX5hEL.jpg) ![Wrist Watch Batteries SR621SW 364 Silver Oxide 1.55V (Long Last and Durable) - Pack of 5 Batteries - Image 2](https://m.media-amazon.com/images/I/61RkdJ7esGL.jpg) ## Frequently Bought Together - Seizaiken Wrist Watch Batteries SR621SW 364 1.55V Silver Oxide Batteries - Pack of 5 Batteries - Seizaiken Wrist Watch Batteries SR626SW 377 1.55V Silver Oxide Batteries - Pack of 5 Batteries - LUBA® Seizaiken SR920SW (371) Silver Oxide Watch Battery - 5 Cell --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/563265120-wrist-watch-batteries-sr621sw-364-silver-oxide-1-55v-long](https://www.desertcart.co.za/products/563265120-wrist-watch-batteries-sr621sw-364-silver-oxide-1-55v-long) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-01*