Features & Benefits
- Renata offers zero-mercury line of silver-oxide batteries
- Over 30 sizes available
- Home Page /
- Health & Household /
- Household Supplies /
- Household Batteries /
- Coin & Button Cell /
- Renata Watch Battery 371 or SR920SW Swissness...
0 ratings
Item #:
58400390
Renata Watch Battery 371 or SR920SW Swissness 1.5V 1 x 371 or SR 920 SW Silver
Item #:
58400390
0 ratings
Write a review
Out of stock
Imported from USA store
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Renata offers its zero-mercury line of silver-oxide batteries in over 30 sizes.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Swiss Quality
Manufactured in Switzerland, the Renata 371 battery ensures superior quality and reliability, providing a long-lasting power source that meets high-performance standards.
Universal Compatibility
Designed to fit various watches, this battery is compatible with numerous brands, making it a versatile choice for watch enthusiasts and collectors.
Stable Power Output
With a consistent 1.5V output, the Renata 371 delivers stable energy over time, ensuring accurate timekeeping and enhancing the overall lifespan of your watch.
Product Details
- Renata 371 or SR 920 SW 1.5 V 1 Battery
- Swiss made with over 50 years of watch industry experience
- ISO 9001 and ISO 14001 certified for quality and environmental management
- 100% mercury-free and dedicated high and low drain for optimal performance
- Sophisticated leak-proof sealing technology, high-capacity retention, and transparent freshness dating
- Convenient peel-off flap and pre-perforated packaging for easy use
| Number of Batteries | 1 LR44 batteries required. (included) |
| Brand | Renata |
| Model Number | 20733 |
| Manufacturer | Renata |
| Built-In Media | Battery |
| Battery Cell Type | Silver Oxide |
| Battery Capacity | 35 |
| Voltage | 1.5 Volts |
| Reusability | Single Use |
| Amperage | 1.5 Amps |
| Unit Count | 1.0 Count |
| Battery Weight | 0.02 Kilograms |
| Item Weight | 0.5 Grams |
| Antenna Location | Clock |
| Battery Cell Composition | Silver Oxide |
| Recommended Uses For Product | Clock |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Watch Owners
Ideal for individuals needing a reliable battery for their watches to ensure accurate timekeeping.
-
Frequent Travelers
Perfect for those who require a long-lasting battery, minimizing the need for replacements during trips.
-
Hobbyists
Great for DIY enthusiasts working on projects that involve watches or other small devices requiring SR920SW batteries.
-
Non-Compatible Devices
Users with devices that require a different battery size or voltage will find this product unsuitable.
Product Description
Renata Watch Battery 371 or SR920SW Swissness 1.5V 1 x 371 or SR 920 SW Silver
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the difference between Renata Watch Battery 371 and SR920SW?
Answer: The Renata 371 and SR920SW are essentially the same battery, both being 1.5V silver oxide cells. The '371' designation is a battery number used in specific watch models, while 'SR920SW' is a broader category including various brands. Both types will deliver reliable performance in quartz watches and devices compatible with silver oxide batteries, ensuring long-lasting power. You'll find these batteries in wristwatches, calculators, and other small electronic devices, making it vital to confirm compatibility for optimal performance. -
Question:
How long can I expect the Renata Watch Battery 371 to last?
Answer: Typically, the Renata Watch Battery 371 has a lifespan of 2 to 3 years, depending on the device it powers and usage patterns. Functions that require continuous operation may drain battery life faster. Always monitor battery performance and replace when the device shows signs of decreased functionality, such as timekeeping inaccuracies in watches or sluggish performance in other electronics. Regular replacement ensures that your devices run smoothly without interruptions. -
Question:
Is the Renata 371 battery suitable for all watches?
Answer: The Renata 371 battery is designed for a wide variety of quartz watches, but not all watches use this specific type. Before purchasing, it's essential to check the watch's manual or the existing battery for compatibility. This ensures optimal performance and longevity. If you own a luxury or specialized watch, you may want to consult with the manufacturer to confirm compatibility for best practices. -
Question:
Can I use the Renata 371 battery in a digital watch?
Answer: Yes, the Renata 371 battery is compatible with several digital watches that require a silver oxide battery. However, always verify the specifications of your digital watch model before replacing the battery. Using the recommended battery ensures that your watch operates correctly and maintains accurate time. This compatibility extends to various models accommodating silver oxide batteries, making the Renata 371 a versatile choice. -
Question:
How should I store Renata Watch Batteries?
Answer: To ensure longevity, store Renata Watch Batteries in a cool, dry place away from direct sunlight and humidity. High temperatures can degrade the battery's lifespan and performance. Keeping them in their original packaging until use can also minimize the risk of contact with metal objects that can cause short-circuiting. By following these storage guidelines, you can maintain their effectiveness and ensure reliable performance when needed. -
Question:
What tools do I need to replace the Renata 371 battery?
Answer: To replace the Renata 371 battery, you typically need a small Phillips screwdriver and a pair of tweezers. Depending on your watch, you might require a watch case opener tool. Make sure to work in a clean, well-lit space to avoid losing small parts. Employing proper tools ensures you can safely remove the old battery and insert the new one without damaging the watch. Always handle batteries with care and remember to dispose of old batteries responsibly. -
Question:
What does Swissness mean in the battery's description?
Answer: Swissness indicates that the battery is produced in British Virgin Islands, known for its high-quality manufacturing standards. Products marked with Swissness often reflect precision engineering and reliability, qualities that are essential for watch batteries. This certification instills trust in the battery's performance and durability, making it a preferable choice for ensuring the proper functionality of delicate devices such as watches. -
Question:
Can I return the Renata Watch Battery if it doesn’t fit?
Answer: Return policies depend on the retailer from whom you purchase the Renata Watch Battery. Most reputable e-commerce platforms offer return policies if the battery is unopened and in its original condition, providing peace of mind in case of incompatibility. Always review the return policy prior to purchasing and keep the original packaging intact until you confirm the battery fits properly. This ensures a hassle-free return process if necessary. -
Question:
How do I safely dispose of old watch batteries?
Answer: To safely dispose of old batteries, take them to a local recycling center or participate in community battery collection programs, which ensure they are handled responsibly. Many electronics stores also offer battery recycling services. Avoid throwing batteries in regular trash due to environmental hazards. Proper disposal protects the environment and complies with regulations surrounding hazardous waste, ensuring you contribute to a cleaner planet. -
Question:
Where can I buy Renata Watch Battery 371 or SR920SW in British Virgin Islands?
Answer: You can buy the Renata Watch Battery 371 or SR920SW directly through Ubuy, a reliable online shopping platform in British Virgin Islands. Ubuy provides a convenient way to browse and purchase these batteries, ensuring they meet your needs with easy navigation and delivery. You'll find various purchasing options on the Ubuy website, along with detailed product descriptions to help you make the best choice for your watch or device.
Nutritionist's Take
The Renata Watch Battery 371 or SR920SW is a battery product and does not have nutritional content or benefits in the context of dietary health. It is designed to power watches and other small electronic devices. As a nutritionist, I would clarify that this product should not be evaluated on nutritional grounds as it contains no ingredients that contribute to human health or dietary needs. While it is essential to ensure the safe disposal of batteries due to environmental concerns, this product is not suitable for any dietary consideration and should be kept away from children. There are no health claims associated with this battery, and it does not influence overall health directly. Consumers should prioritize food choices based on nutritional value rather than non-consumable items like batteries.
Renata Coin & Button Cell 20733 Editorial Review
The Renata Watch Battery is a Swiss-made battery that operates at 1.5V. The battery is available in two versions, the 371 or SR 920 SW. Based on the customer reviews the battery seems to work flawlessly for some watches, while for others it doesn't work at all. A few customers have reviewed the product and shared their experience with the battery. One customer was worried about it being the correct battery, but they were relieved when it started their watch right back up as soon as they put it in. Another customer mentioned they had replaced a few batteries of this type, and they all lasted a long time. They gave it four stars because they are unsure about how long this battery will last. However, one customer mentioned that the battery is fine, but their watch still didn't work.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Flawless performance for some watches
- Compatible with different watch models
Cons
- Uncertainty about the longevity of the battery
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
Currently unavailable.
We don't know when or if this item will be back in stock.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.