--- product_id: 272183548 title: "Renata Silver Oxide Watch Battery 371 - SR920SW (10 Batteries) …" brand: "renata" price: "81.29 DT" currency: TND in_stock: true reviews_count: 6 category: "Renata" url: https://www.desertcart.tn/products/272183548-renata-silver-oxide-watch-battery-371-sr920sw-10-batteries store_origin: TN region: Tunisia --- # Low self-discharge for long shelf life 1.55V stable power Leak-proof advanced sealing Renata Silver Oxide Watch Battery 371 - SR920SW (10 Batteries) … **Brand:** renata **Price:** 81.29 DT **Availability:** ✅ In Stock ## Summary > ⏱️ Power your time with Swiss precision and never miss a moment! ## Quick Answers - **What is this?** Renata Silver Oxide Watch Battery 371 - SR920SW (10 Batteries) … by renata - **How much does it cost?** 81.29 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/272183548-renata-silver-oxide-watch-battery-371-sr920sw-10-batteries) ## 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 - • **DIY Friendly Pack:** 10 batteries included—perfect for watch enthusiasts who value quality and savings - • **Long-Lasting Charge:** High capacity retention ensures your watch runs longer between changes - • **Ultra-Compact Design:** Optimized size-to-capacity ratio fits perfectly in delicate timepieces - • **Swiss Precision Power:** Trusted by luxury Swiss watchmakers for unmatched reliability - • **Eco-Friendly Chemistry:** 0% mercury silver oxide cells for safe, sustainable energy ## Overview Renata Silver Oxide Watch Battery 371 (SR920SW) offers premium 1.55V power with low self-discharge and advanced leak-proof technology. Favored by top Swiss luxury watch brands, these mercury-free batteries deliver consistent, long-lasting performance in a compact design. Sold in packs of 10, they provide excellent value for professionals who demand reliability and precision in their timepieces. ## Description Renata offers a suitable power source for any electronic device requiring an ultra-compact, long lasting, low voltage power source. An optimized volume/capacity ratio dimensional precision and stability High capacity retention on storage (low self-discharge) Excellent reliability thanks to a uniformly high quality level state of the art being leak proof thanks to a sophisticated sealing process. Renata's performance is worth having on your side and in your watches. Review: Watch maker cells - If you reload your watches !better you buy renata cells from here.good new cells are here Review: Was paying a HUGE fee in the brick battery store locally to install one of these into my Tourneau $5,000 dollar watch, and they petered out way to fast. Got a pack of these and a cheap but adequate watch battery install kit and do it myself. THIS battery, my first one I tried, is STILL working long after the brick store one would have, and did, quit. ## Features - Precision battery from Renata, Considered to be the best batteries in the world. - Most of the major luxury Swiss Watch Brands rely on Renata Batteries - High capacity retention on storage (low self-discharge) - Silver Oxide 0% Mercury Batteries - Swiss quality and consistently great performance, battery after battery. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06ZY2R1KL | | Antenna Location | Calculator | | Battery Cell Type | Silver Oxide | | Best Sellers Rank | #286,974 in Fashion ( See Top 100 in Fashion ) #281 in Watch Batteries | | Brand | Renata | | Customer Reviews | 4.7 4.7 out of 5 stars (515) | | Item Weight | 0.01 Ounces | | Manufacturer | Renata | | Model Name | SR920SW | | Model Number | REN-371 | | Number of Batteries | 10 Unknown batteries required. | | Reusability | Single Use | | Unit Count | 10.0 Count | | Voltage | 1.55 Volts | ## Product Details - **Battery cell composition:** Silver Oxide - **Brand:** Renata - **Number of batteries:** 10 Unknown batteries required. - **Recommended uses for product:** Calculator - **Unit count:** 10.0 Count ## Images ![Renata Silver Oxide Watch Battery 371 - SR920SW (10 Batteries) … - Image 1](https://m.media-amazon.com/images/I/71FfqiEu0SL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Watch maker cells *by L***T on 16 August 2023* If you reload your watches !better you buy renata cells from here.good new cells are here ### ⭐⭐⭐⭐⭐ Review *by V***N on 2 June 2025* Was paying a HUGE fee in the brick battery store locally to install one of these into my Tourneau $5,000 dollar watch, and they petered out way to fast. Got a pack of these and a cheap but adequate watch battery install kit and do it myself. THIS battery, my first one I tried, is STILL working long after the brick store one would have, and did, quit. ### ⭐⭐⭐⭐⭐ Review *by A***N on 8 July 2023* Exact replacement for watch battery. ## Frequently Bought Together - Renata Silver Oxide Watch Battery 371 - SR920SW (10 Batteries) … - #364 Renata Watch Batteries 10Pcs - Renata 377 SR626SW Batteries - 1.55V Silver Oxide 377 Watch Battery (10 Count) --- ## 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.tn/products/272183548-renata-silver-oxide-watch-battery-371-sr920sw-10-batteries](https://www.desertcart.tn/products/272183548-renata-silver-oxide-watch-battery-371-sr920sw-10-batteries) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-10*