--- product_id: 46907877 title: "Renata Silver Oxide Watch Battery 371 - SR920SW (10 Batteries) …" brand: "renata" price: "140.90 DT" currency: TND in_stock: true reviews_count: 13 category: "Renata" url: https://www.desertcart.tn/products/46907877-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 Swiss precision & quality Renata Silver Oxide Watch Battery 371 - SR920SW (10 Batteries) … **Brand:** renata **Price:** 140.90 DT **Availability:** ✅ In Stock ## Summary > ⏱️ Power your timepiece like a pro — because every second counts! ## Quick Answers - **What is this?** Renata Silver Oxide Watch Battery 371 - SR920SW (10 Batteries) … by renata - **How much does it cost?** 140.90 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/46907877-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 - • **Bulk pack convenience:** 10 batteries to keep your collection powered without frequent reorders - • **Luxury-grade power source:** Trusted by top Swiss watchmakers for unmatched reliability - • **Long-lasting charge retention:** Keeps your watch ticking longer with minimal energy loss - • **Precision fit & leak-proof design:** Engineered for perfect compatibility and zero mess - • **Eco-conscious silver oxide chemistry:** 0% mercury for a safer, cleaner battery choice ## Overview Renata Silver Oxide Watch Battery 371 (SR920SW) delivers premium 1.55V power with Swiss-engineered precision. Featuring low self-discharge and mercury-free chemistry, these batteries ensure long-lasting, reliable performance trusted by luxury watch brands worldwide. This 10-pack offers excellent value and leak-proof durability for all your watch power needs. ## 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: Excellent and lasts much longer than my local brick battery store one... - 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: Watch batteries - Arrived quickly, were reasonable and worked well. ## 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 | Watch | | Battery Cell Composition | Silver Oxide | | Battery Cell Type | Silver Oxide | | Best Sellers Rank | #59,823 in Health & Household ( See Top 100 in Health & Household ) #368 in Coin & Button Cell Batteries | | Brand | Renata | | Customer Reviews | 4.7 out of 5 stars 534 Reviews | | Item Weight | 0.01 Ounces | | Manufacturer | Renata | | Model Name | SR920SW | | Model Number | REN-371 | | Number of Batteries | 10 Unknown batteries required. | | Recommended Uses For Product | Watch | | 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:** Watch - **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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent and lasts much longer than my local brick battery store one... *by V***N on June 2, 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. ### ⭐⭐⭐⭐⭐ Watch batteries *by J***T on April 15, 2026* Arrived quickly, were reasonable and worked well. ### ⭐⭐⭐⭐⭐ Super *by M***A on May 29, 2026* Super bien ## 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/46907877-renata-silver-oxide-watch-battery-371-sr920sw-10-batteries](https://www.desertcart.tn/products/46907877-renata-silver-oxide-watch-battery-371-sr920sw-10-batteries) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-20*