To find the exact swatch battery your watch needs, first identify your Swatch collection and then use the official battery list PDF to match the correct Renata designation, dimensions, and voltage. Swatch offers free battery replacement at its corporate retail stores under its Energy for Life program, making it the easiest and most cost-effective option.
How to find the right swatch battery for your watch
Swatch publishes official battery lists in PDF form that pair each watch collection with the specific battery size, voltage, and Renata designation. Start by identifying your Swatch collection, this is usually printed on the watch face, case back, or original packaging. Once you know the collection, locate the corresponding entry in the official PDF to confirm the exact battery specifications. This ensures you get the correct replacement without guessing.
Swatch battery replacement: free at corporate stores
Swatch’s Energy for Life page states that battery replacement is free in Swatch corporate stores in the regions covered by that page. To take advantage of this, bring your watch to the nearest Swatch corporate retail store, where a representative will assist with the change. Swatch also notes that replacement straps, buckles, batteries, and battery covers are available at these stores. Use the Swatch store locator on their official website to find a corporate location near you.
How to change a Swatch battery yourself
If you prefer to replace the battery yourself, Swatch provides official step-by-step instructions. The official battery list PDF excerpt shows battery handling steps. Follow these steps carefully to avoid damaging your watch:
- Open the battery cover carefully with a thin screwdriver.
- Insert the new battery with the plus side up.
- Press the plastic cover firmly back into position until it clicks.
- Check carefully that the rubber gasket is in the correct position and undamaged.
Swatch’s official battery list PDF includes a note to check that the rubber gasket is correctly positioned and not harmed.
Swatch battery list examples by collection
1. Renata
Swatch uses Renata batteries as the standard power source across its watch collections. The official battery list PDF pairs each watch with a specific Renata designation, ensuring you get the correct dimensions and voltage. Renata batteries are Swiss-made and known for consistent performance in quartz timepieces. When replacing a battery yourself, always match the Renata code printed in the official documentation for your collection. Using the exact Renata cell specified helps maintain water resistance and prevents damage to the movement.
2. Energy for Life program
Swatch’s Energy for Life program provides free battery replacement at corporate retail stores. This service is available in the regions covered by the program, and a store representative will handle the change for you. The program also covers replacement straps, buckles, batteries, and battery covers at these locations. To use the service, bring your watch to a Swatch corporate store. Use the store locator on the official website to confirm a corporate location near you before visiting.
3. Chrono Ceramic (MoonSwatch)
The Chrono Ceramic collection, which includes the MoonSwatch models, uses a battery measuring 9.5 x 3.6 mm with a voltage of 1.55 V. This specification comes directly from the official Swatch battery list PDF. Always verify your specific model against the official documentation before purchasing a replacement. The 9.5 mm diameter and 3.6 mm height are critical for proper fit and function within the chronograph movement.
4. Bioceramic What If..?
The Bioceramic What If..? collection takes a battery measuring 6.8 x 2.6 mm with a voltage of 1.55 V. This smaller cell is specified in the official Swatch battery list and must be matched exactly to ensure reliable operation. The 6.8 mm diameter and slim 2.6 mm profile fit the compact case design of this collection. Confirm your watch’s collection name on the case back or original packaging before ordering a replacement.
5. Flik Flak
Flik Flak watches use a battery measuring 6.8 x 2.6 mm with a voltage of 1.55 V, the same specification as the Bioceramic What If..? collection. The Flik Flak page also states unlimited battery replacement for free. This children’s line benefits from the same Renata battery standards used across Swatch products. When replacing the battery yourself, follow the official steps: open the cover carefully, insert the new battery plus side up, and press the cover back until it clicks.
6. Fun Scuba/Boarder
The Fun Scuba/Boarder collection requires a larger battery measuring 20.0 x 2.5 mm with a voltage of 3.00 V. This is a distinct specification compared to most other Swatch collections, which typically use 1.55 V cells. The 20.0 mm diameter and 2.5 mm height are necessary to power the features in these sport-oriented watches. Always cross-reference your exact model with the official Swatch battery list PDF before purchasing, as using the wrong voltage can damage the movement.
7. Autoquartz
The Autoquartz collection uses an Accu battery, which is a rechargeable cell rather than a standard disposable button cell. This collection combines automatic mechanical charging with quartz accuracy. The specific battery designation is listed in the official Swatch battery documentation. Because the Autoquartz uses a rechargeable accumulator, replacement procedures may differ from standard battery changes. Consult the official Swatch after-sales page for guidance specific to Autoquartz models.
8. MT 920
The MT 920 is the specific battery designation for the Autoquartz collection. It measures 9.5 x 2.1 mm and is classified as an Accu battery, meaning it is rechargeable. This cell stores energy generated by the automatic winding mechanism and delivers it to the quartz movement. When service is needed, a Swatch corporate store can assist with proper replacement and disposal of the rechargeable cell. Always refer to the official battery list PDF to confirm the MT 920 designation for your Autoquartz model.
Swatch customer service and support
For U.S. customers, Swatch’s customer service page lists live help Monday through Friday from 9:00 a.m. to 7:00 p.m. at 1-866-379-2824. Swatch’s U.S. customer service phone number is 1-866-379-2824. Swatch’s U.S. customer service live agent hours are Monday through Friday, 9:00 a.m. to 7:00 p.m. For additional resources, visit the official after-sales page and the battery list PDFs on the Swatch website. These resources cover everything from replacing watch and device batteries to finding the nearest service center.
Frequently Asked Questions
Where can a Swatch battery be replaced?
Swatch states that battery replacement can be done at any Swatch corporate retail store. A representative at the store will assist with the change.
Is battery replacement free?
Does Swatch document exact battery type by model?
Yes. Swatch publishes model-by-model battery lists with dimensions, voltage, and Renata designation. These PDFs are available on the official Swatch website.
Are there official steps for opening the watch?
Yes. Swatch says to open the battery cover carefully with a thin screwdriver, replace the battery plus side up, and press the cover back until it clicks. Always check that the rubber gasket is correctly positioned and undamaged.
Does Swatch document app or phone settings for this topic?
No.
What support contact is documented for the U.S.?
Swatch lists 1-866-379-2824 and live agent hours Monday through Friday, 9:00 a.m. to 7:00 p.m. for U.S. customer service.
Introducing the 13 Best Swatch Battery For 2023. As technology continues to advance, finding the perfect battery for your Swatch watch becomes crucial for ensuring its longevity and reliability. Whether you're an avid collector or simply enjoy the precision and style that a Swatch timepiece offers, having a high-quality battery is essential. In this comprehensive guide, we will explore the top 13 Swatch batteries available in 2023, examining their performance, durability, and compatibility. By the end of this article, you will have all the information you need to make an informed decision and keep your Swatch ticking for years to come.
Swatch Battery Lid Opener, 4 Inches | KNF-164.00
The Swatch Battery Lid Opener is a handy tool for opening Swatch watch backs. It is made of steel and features a hardwood handle, providing durability and easy grip. With a length of 4 inches, it fits perfectly into the battery cover of Swatch watches. Whether you're replacing the battery or performing maintenance on your Swatch watch, this tool can be invaluable. However, some customers have experienced issues with its usability and size, finding it too small or slipping when trying to open the battery compartment. Overall, the Swatch Battery Lid Opener is a moderately effective tool with mixed reviews.
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Energizer 317 Button Cell Watch Battery Pack of 5 Batteries
The Energizer 317 Button Cell Silver Oxide SR516SW Watch Battery Pack of 5 Batteries is a set of 5 high-quality watch batteries. These batteries have a shelf life of 5 to 10 years and are commonly required for popular brands such as Timex. Energizer has a reported failure rate of less than 1/1000 of 1%, making them a reliable choice. The pack comes in a size of 5 Count (Pack of 1). With a customer rating of 4.6/5, users have praised the batteries for their genuineness, perfect fit, and ability to revive old watches. Customers appreciate the excellent service, fair price, and fast shipping. The Energizer 317 Button Cell Watch Battery Pack provides a wonderful value and a reliable solution for powering your watches.
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Duracell Silver Oxide Button Battery
The Duracell 376/377 Silver Oxide Button Battery is a reliable and long-lasting power source designed for a wide range of devices. With a guaranteed 4 years of storage life, you can trust these batteries to be ready when you need them. They are built for reliable performance in high-powered devices like watches, medical devices, calculators, and more. The Duracell 376/377 battery is equivalent to various other battery types and comes from the #1 trusted battery brand. It is a cost-effective option as it is less expensive than buying from a grocery store. This pack contains 2 batteries, ensuring you always have a spare on hand. Whether for storm season, medical needs, or everyday use, Duracell is the go-to brand for reliable power.
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KaPonsec Watch Battery 10 Count

The KaPonsec SR516SW 317 1.5V Silver Oxide Watch Battery is a high-quality battery option for watches and other small electronic devices. These alkaline batteries are fully charged at 1.5V and have undergone rigorous quality and power tests. They are free from harmful substances like mercury, ensuring safe usage. The SR516SW/317 battery features a low self-discharge function, allowing it to retain its power even after being stored for a while. With a long-lasting voltage, these batteries effectively protect your appliances from unstable currents. They are equivalent to several other battery models, offering compatibility with different devices. With positive customer ratings and reviews, this 10-count pack provides reliability and affordability.
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#394 Renata Watch Batteries
The #394 Renata Watch Batteries 4Pcs are the most reliable option for Swiss watches. These batteries are long-lasting and offer excellent value for money. It comes in a convenient value pack, making it easy to replace your watch battery whenever needed. The batteries are shipped quickly from MYBATTERYSUPPLIER in Brooklyn, NY. With a customer rating of 4.5/5, these Renata Swiss Batteries provide excellent performance and reliability.
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Renata 377 SR626SW Silver Oxide Batteries
The 2 Renata 377 SR626SW Silver Oxide Zero Mercury Electronic Batteries are a pack of reliable and affordable batteries for electronic devices. With a 4.6/5 customer rating, these batteries provide excellent value and long-lasting power. The size of the pack is 2 Count, making it convenient for multiple uses. Customers have praised the fast shipping and easy access to the batteries. However, a few customers experienced issues with battery life, with some batteries dying within a week. Overall, these batteries offer good quality and performance for the price.
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LiCB Watch Battery: Long-Lasting & Leak-Proof Button Cell Batteries
The LiCB 10 Pack SR626SW 377 Watch Battery is a high-quality replacement for watch batteries. With multiple compatibility options, this battery ensures longer battery life and lasting power. Tested under strict quality control standards and certified by CE and ROHS, it provides a full 1.5 volts charge and has a shelf life of 3 years. Primarily used in small electronics, calculators, toys, and medical devices, this pack of 10 batteries comes in an exact blister pack. Customers have praised the quick shipping, product quality, and value for money. However, one customer experienced uncertain battery life. Overall, the LiCB Watch Battery offers great value and performance.
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Duracell 370/371 Button Battery
The Duracell 370/371 Silver Oxide Button Battery is a reliable and long-lasting power source for a wide range of devices. With a 1.5 volt capacity, this battery is designed for use in watches, medical devices, calculators, and other electronics. It provides reliable performance for digital thermometers, laser pointers, stopwatches, and more. The Duracell 370/371 batteries are guaranteed to last for 3 years in storage, ensuring that they'll be ready whenever you need them. Compatible with various high-powered devices, this battery is equivalent to SR69, SR920W, SR920SW, 370, 371, D370/371, V370, V371, and SR921 types. As the #1 trusted battery brand, Duracell is known for its quality and dependability.
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UOGTNON 379 Watch Battery 1.5V Button Cell (10-Pack)
Looking for replacement batteries for your small electronic devices? Check out the UOGTNON 379 SR521SW V379 Watch Battery 10-Pack. These 379 (Sr521sw) watch batteries are trusted for their proven performance and reliability. With a voltage of 1.5v and a capacity of 15mAh, these batteries are perfect for watches and other small electronic devices. The pack contains 10 batteries, ensuring you have spares on hand. They are a great value for the price, as a 10-pack costs the same as 1 battery in retail stores. The UOGTNON 379 Watch Battery 10-Pack fits various models and comes brand new and guaranteed factory fresh. Just keep them out of the reach of children to ensure safety.
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Energizer Silver Oxide Watch Batteries
The Energizer 4 317 Silver Oxide Watch Batteries are high-quality, mercury-free batteries designed for watches. With a high energy density and stable discharge characteristics, these batteries provide excellent performance and storage capabilities. The Energizer-unique sealing structure ensures leakage resistance, while the batteries maintain over 90% service maintenance after five years of storage. This pack includes four batteries, guaranteeing long-lasting usage. Customers appreciate the fast delivery, affordability, and durability of these batteries, making them a great choice for watch owners looking for reliable power.
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Renata 364 SR621SW Silver Oxide Battery
The Renata 364 SR621SW Silver Oxide Zero Mercury Electronic Batteries are top-quality batteries suitable for a variety of devices including toys, watches, cameras, calculators, car security alarms, keyless car remotes, organizers, and computer equipment. These batteries are super fresh and offer reliable performance. They come in a pack of two and are silver in color. The batteries have received positive reviews for their longevity and compatibility with various devices. While some customers have experienced delayed shipping, the overall feedback is highly positive. Considering their affordable price and quality, these Renata batteries are a great buy for anyone in need of a reliable power source for their electronic devices.
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Energizer Silver Oxide Watch Battery (5 per Pack)
The Energizer 371 / 370 Silver Oxide Watch Battery is a reliable and long-lasting power source for your watches. With a customer rating of 4.6/5, this battery pack provides excellent value for money. Energizer batteries are known for their quality and performance. They hold their charge for a long time and do not leak. The pack includes 5 batteries, ensuring that you have replacements readily available. This product is perfect for watch enthusiasts, watch repair professionals, or anyone who frequently uses watches. The batteries are easy to install and deliver reliable power to keep your watches running smoothly. With fast shipping and great service, this battery pack is a great value for money.
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SKOANBE Watch Battery
The SKOANBE 10Pack SR626SW 377 LR626 AG4 1.5V Watch Battery is a reliable and long-lasting power source for various devices. With a shelf life of 3 years and a 1.5 volts charge, these batteries ensure optimum performance. They are compatible with LR626, SR626SW, AG4, 626, SR626, 377A, V377, and 377 models. Perfect for watches, toys, small electronics, calculators, and more. Customers have praised the value for money and convenience of these batteries, although some have experienced fitment issues with certain watches. Overall, the SKOANBE Watch Battery provides a cost-effective solution for powering your devices without compromising on quality.













