--- product_id: 181168568 title: "Swiss Made Silver 1.55V 377 Sr 626 SW Button Cell Battery for Wrist Watch -10 Pieces (1 Strip)" brand: "renata" price: "R$102" currency: BRL in_stock: true reviews_count: 9 url: https://www.desertcart.com.br/products/181168568-swiss-made-silver-1-55v-377-sr-626-sw-button store_origin: BR region: Brazil --- # 1.55V high voltage power 28mAh reliable capacity Swiss precision craftsmanship Swiss Made Silver 1.55V 377 Sr 626 SW Button Cell Battery for Wrist Watch -10 Pieces (1 Strip) **Brand:** renata **Price:** R$102 **Availability:** ✅ In Stock ## Summary > ⏱️ Keep Time, Stay Ahead – Power Your Watch with Swiss Precision! ## Quick Answers - **What is this?** Swiss Made Silver 1.55V 377 Sr 626 SW Button Cell Battery for Wrist Watch -10 Pieces (1 Strip) by renata - **How much does it cost?** R$102 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/181168568-swiss-made-silver-1-55v-377-sr-626-sw-button) ## 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 - • **Perfect Fit for Watches:** Specifically designed for wristwatches, ensuring optimal compatibility and longevity. - • **Power Up with Precision:** Swiss-made silver oxide cells deliver consistent 1.55V power for your wristwatch’s peak performance. - • **Trusted by Professionals:** Renata’s legacy of Swiss engineering means reliability that keeps your timepiece ticking flawlessly. - • **Bulk Pack for Peace of Mind:** 10-pack ensures you’re always ready—never miss a beat with long-lasting battery supply. - • **Ultra-Compact & Lightweight:** At just 0.15g per battery, these button cells fit seamlessly without adding bulk. ## Overview The Renata Swiss Made Silver 1.55V 377 Sr 626 SW Button Cell Battery pack includes 10 high-quality silver oxide batteries designed specifically for wristwatches. Each battery offers a reliable 1.55V output and 28mAh capacity, crafted with Swiss precision to ensure consistent performance and longevity. Ultra-lightweight and compact, these batteries provide a perfect fit for your timepiece, backed by a trusted brand with a strong reputation for quality. ## Features - Comes in 10 Pieces - Swiss Made Silver 1.55V 377 Sr 626 SW Button Cell Battery - Cell Battery for Wrist Watch ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | Watch | | Asin | B07MXMHP9K | | Battery Capacity | 28 Milliamp Hours | | Battery Cell Type | Silver Oxide | | Battery Weight | 0.15 Grams | | Brand Name | Renata | | Compatible Phone Models | Wrist Watch | | Country Of Origin | Switzerland | | Customer Reviews | 4.0 4.0 out of 5 stars (287) 4.0 out of 5 stars | | Included Components | 10 BATTERIES | | Item Dimensions | 20 x 20 x 20 Millimeters | | Item Type Name | watch | | Item Weight Unit Of Measure | 0.2 Grams | | Manufacturer | china | | Model Number | SR636SW | | Number Of Batteries | 10 Product Specific batteries required. | | Reusability | Single Use | | Unit Count | 10 Count | | Voltage | 1.55 Volts | ## Product Details - **Battery Capacity:** 28 Milliamp Hours - **Battery Cell Composition:** Silver Oxide - **Battery Weight:** 0.15 Grams - **Brand:** Renata - **Item dimensions L x W x H:** 20 x 20 x 20 Millimeters - **Net Quantity:** 10 Count - **Number of Batteries:** 10 Product Specific batteries required. - **Recommended Uses For Product:** Watch - **Reusability:** Single Use - **Voltage:** 1.55 Volts ## Images ![Swiss Made Silver 1.55V 377 Sr 626 SW Button Cell Battery for Wrist Watch -10 Pieces (1 Strip) - Image 1](https://m.media-amazon.com/images/I/51AX7q7KMLL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this battery replace with GR927 batteries?** A: No use. Dont buy . Absolute waste of money **Q: My watch battery is sr626sw, can i use this..?** A: Yes, definitely **Q: My fossil watch battery size is srs621sw, can i use srs626sw** A: No, if the battery packing says 626 and 621 then you can use it **Q: My watch shows 377A can this battery be used instead?** A: yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent product for replacement *by on Reviewed in India 22 June 2025* I have purchased this product for replacement of batteries in my watches. I have checked the voltage with the multi meter and found the voltage in good condition. I have replaced the batteries in the watches and observed its performance. They are serving the purpose perfectly well. I am satisfied with the product and recommend it to the buyers. Renata a Swiss made branded product - genuine one. ### ⭐⭐⭐⭐ Not Bad *by on Reviewed in India 19 January 2026* Product is good, but shell duration is very less ### ⭐⭐⭐⭐⭐ Good product *by on Reviewed in India 5 October 2025* Good replacement battery for watches ## Frequently Bought Together - Renata Swiss Made Silver 1.55V 377 Sr 626 SW Button Cell Battery for Wrist Watch -10 Pieces (1 Strip) - Renata Swiss Made Battery SR920SW 371 for Watch Silver 1.55v (Pack of 2 batteries) - Renata Batteries 379 / SR 521 SW Button Cell, Silver 1.55V, Swiss Made (Set of 2 Pcs) … --- ## 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.com.br/products/181168568-swiss-made-silver-1-55v-377-sr-626-sw-button](https://www.desertcart.com.br/products/181168568-swiss-made-silver-1-55v-377-sr-626-sw-button) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-18*