--- product_id: 230223696 title: "Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (10 Batteries)" brand: "murata" price: "¥2007" currency: JPY in_stock: true reviews_count: 4 category: "Murata" url: https://www.desertcart.jp/products/230223696-murata-371-battery-sr920sw-1-55v-silver-oxide-watch-button store_origin: JP region: Japan --- # 35mAh high capacity 1.55V stable power Trusted Japanese quality Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (10 Batteries) **Brand:** murata **Price:** ¥2007 **Availability:** ✅ In Stock ## Summary > ⏱️ Power your moments with precision and reliability! ## Quick Answers - **What is this?** Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (10 Batteries) by murata - **How much does it cost?** ¥2007 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/230223696-murata-371-battery-sr920sw-1-55v-silver-oxide-watch-button) ## Best For - murata enthusiasts ## Why This Product - Trusted murata brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-lasting 35mAh Capacity:** Extended battery life keeps your watch ticking longer - • **Compact & Lightweight Design:** Slim profile fits seamlessly into most watch models - • **Pack of 10 for Ultimate Value:** Bulk supply to never run out when you need it most - • **Japanese Craftsmanship Excellence:** Murata’s legacy ensures top-tier performance and reliability - • **Reliable 1.55V Silver Oxide Power:** Consistent voltage for precision timekeeping ## Overview The Murata 371 SR920SW is a premium 1.55V silver oxide button cell battery delivering 35mAh capacity, engineered in Japan for superior reliability and long-lasting performance. This pack of 10 batteries ensures you stay powered up with trusted quality, perfect for maintaining accurate time in your favorite watches. ## Description Product description Murata button cell and coin battery line-up Murata Watch Batteries (SR) Enjoy dependable power that keeps your watch and other devices running reliably. Murata's unique sealing structure means you can worry less about leakage and damage to your devices over time. Murata silver-oxide watch batteries are trusted as original equipment by watch manufacturers in one out of every two watches sold. Available in a wide range of sizes including 357/303 (SR44), 371 (SR920), 377 (SR626), 391 (SR1120/SR1121), and many others. Murata Alkaline Batteries (LR) Murata's precision power ensures your devices run accurately when you need them most. With manganese dioxide as a cathode material and zero mercury, you will also experience high performance, stable voltage output, and maximum safety. Murata alkaline batteries fully comply to EC regulations on hazardous substances. We stock all the popular models including LR41, LR43, LR44, LR1120, LR1130, and more. Murata Lithium Batteries (CR) Cut the number of batteries and the time you need to replace them in half. With double the voltage of alkalines, power your IoT keyless and security devices, medical and health appliances, backup power sources, remote control devices, and even toys and watches, with Murata's UL-approved lithium batteries (UL1642 File No. MH12566). Our wide range includes popular sizes such as CR1216, CR1220, CR1620, CR1632, CR2016, CR2025, CR2032, CR2450, and many others. With over 40 years of technology development and battery manufacturing expertise, SONY trusts Murata. Shouldn't you? MURATA CHECKPOINTS High performance cells for watches, health and security devices, toys, IoT devices, automotive, and more Superior anti-swelling and anti-leakage resistance Ecologically safe: 100% cadmium, lead, and mercury-free Quality manufactured under stringent control and advanced assembly in Japan (LR and SR) and Indonesia (CR) ISO-9001, ISO-14001, and ISO-TS16949 certified Select from a range of power options that zero in on performance and reliability. Based in Japan, Murata introduced silver-oxide and alkaline batteries in 1978, lithium batteries in 2008, and pioneered environmental technology to all button cells in 2009. Murata batteries feature state-of-the-art design, innovative production technologies, and patented assembly. Murata is certified for technical quality and environmental management. SONY transferred its micro-battery division to Murata in 2017. Review: Good - Good Review: Excelente producto - Estás pilas son realmente buenas. Excelente relación precio-calidad. ## Features - Murata 371 SR920SW 1.55V Silver Oxide Button Cell Watch Battery, 35mAh - Murata exemplifies the long tradition of creating Japanese quality micro batteries with high performance and reliability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B088FYZKC6 | | Antenna Location | Watch | | Battery Capacity | 35 Milliamp Hours | | Battery Cell Composition | Silver Oxide | | Battery Cell Type | Silver Oxide | | Battery Weight | 0.59 Grams | | Best Sellers Rank | #191,730 in Health & Household ( See Top 100 in Health & Household ) #994 in Coin & Button Cell Batteries | | Brand | Murata | | Customer Reviews | 4.4 out of 5 stars 85 Reviews | | Item Weight | 5.9 Grams | | Manufacturer | Murata | | Model Name | SR920SW | | Number of Batteries | 10 Product Specific batteries required. (included) | | Recommended Uses For Product | Watch | | Reusability | Single Use | | UPC | 745051132538 | | Unit Count | 1.0 Count | | Voltage | 1.55 Volts | | Warranty Description | 2 | ## Product Details - **Battery Capacity:** 35 Milliamp Hours - **Battery Cell Composition:** Silver Oxide - **Brand:** Murata - **Number of Batteries:** 10 Product Specific batteries required. (included) - **Recommended Uses For Product:** Watch ## Images ![Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (10 Batteries) - Image 1](https://m.media-amazon.com/images/I/81Yz05RBFWL.jpg) ![Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (10 Batteries) - Image 2](https://m.media-amazon.com/images/I/71NXLrL5JdL.jpg) ![Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (10 Batteries) - Image 3](https://m.media-amazon.com/images/I/71XsvT6kwPL.jpg) ![Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (10 Batteries) - Image 4](https://m.media-amazon.com/images/I/61V6ggJ0EGL.jpg) ![Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (10 Batteries) - Image 5](https://m.media-amazon.com/images/I/71SC3zYs12L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Good *by A***T on October 17, 2022* Good ### ⭐⭐⭐⭐⭐ Excelente producto *by J***Z on February 25, 2024* Estás pilas son realmente buenas. Excelente relación precio-calidad. ### ⭐⭐⭐⭐⭐ Buen Producto, en relación precio- calidad *by F***O on September 4, 2023* Buen Producto, en relación precio- calidad ## Frequently Bought Together - Murata 371 Battery SR920SW 1.55V Silver Oxide Watch Button Cell (10 Batteries) - Murata 364 Battery SR621SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) - Murata 395/399 Battery SR927/W/SW 1.55V Silver Oxide Watch Button Cell (5 Batteries) --- ## 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.jp/products/230223696-murata-371-battery-sr920sw-1-55v-silver-oxide-watch-button](https://www.desertcart.jp/products/230223696-murata-371-battery-sr920sw-1-55v-silver-oxide-watch-button) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-12*