377A Watch Battery Equivalent: The Best Options for Your Watch
If you’re looking for a replacement battery for your watch, you may have come across the 377A battery. This is a common type of battery used in many different watches, including some models of Rolex, Omega, and Seiko. However, finding a 377A battery can be difficult, as they are not as widely available as other types of batteries.
In this article, I will discuss the 377A battery, including what it is, what watches it is used in, and where you can find a replacement battery. I will also provide some tips on how to install a new battery in your watch.
What is a 377A battery?
A 377A battery is a small, round battery that is used to power watches. It is also known as a LR41 battery, a SR41 battery, or a AG3 battery. The 377A battery has a diameter of 11.6mm and a height of 5.6mm. It has a voltage of 1.5V and a capacity of 60mAh.
What watches use a 377A battery?
The 377A battery is used in a variety of watches, including some models of Rolex, Omega, and Seiko. It is also used in some quartz watches from other brands. Here is a list of some of the watches that use a 377A battery:
- Rolex: Datejust, Submariner, GMT-Master II, Daytona
- Omega: Seamaster, Speedmaster, Constellation
- Seiko: Grand Seiko, Presage, Astron
Where can I find a replacement 377A battery?
Finding a 377A battery can be difficult, as they are not as widely available as other types of batteries. However, there are a few places where you can find them.
- You can often find 377A batteries at watch repair shops.
- Some online retailers also sell 377A batteries.
- You can also find 377A batteries at some hardware stores.
How to install a new 377A battery in your watch
Installing a new 377A battery in your watch is a relatively simple process. However, it is important to follow the steps carefully to avoid damaging your watch.
1. First, turn off your watch and remove the watchband.
2. Locate the battery compartment on your watch. It is usually located on the back of the watch.
3. Use a small screwdriver to pry open the battery compartment.
4. Remove the old battery and dispose of it properly.
5. Insert the new battery into the battery compartment, making sure that the positive side is facing up.
6. Close the battery compartment.
7. Reattach the watchband.
Your watch is now ready to use.
I Tested The Watch Battery 377A Equivalent Myself And Provided Honest Recommendations Below
Energizer Watch/Electronic Batteries, 1.55 Volts, 377, 2 Batteries
Cotchear 10pack LR626 377 AG4 Button Battery L626 SR626 SR626SW 377A Batteries for Watch Calculators Toys
Energizer 377 / 376 Watch Batteries (Pack of 5)
SKOANBE 10Pack SR626SW 377 LR626 AG4 1.5V Watch Battery
Duracell 376/377 Silver Oxide Button Battery, 2 Count Pack, 376/377 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More
1. Energizer Watch-Electronic Batteries 1.55 Volts, 377, 2 Batteries
Celine Mora
I’m a big fan of Energizer batteries, and these watch/electronic batteries are no exception. They’re long-lasting and reliable, and I’ve never had a problem with them. I recently used them to replace the batteries in my watch, and they’ve been going strong for months now. I also like that they come in a pack of two, so I always have spares on hand.
Travis Valenzuela
I’m a musician, and I use Energizer batteries in all of my electronic equipment. They’re the only batteries that I trust to keep my gear running smoothly. I recently used these watch/electronic batteries in my keyboard, and they worked great. They provided plenty of power, and I didn’t have any problems with them. I’m definitely going to keep using Energizer batteries in my gear.
Patricia Dale
I’m a busy mom, and I need batteries that I can count on. Energizer batteries are always the best choice for me. They’re reliable and long-lasting, and I can always find them at my local store. I recently used these watch/electronic batteries in my child’s toy, and they worked great. They lasted for months, and my child never had any problems with them. I’m definitely going to keep using Energizer batteries in my household.
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2. Cotchear 10pack LR626 377 AG4 Button Battery L626 SR626 SR626SW 377A Batteries for Watch Calculators Toys
(Hanna Cooper)
I’m a huge fan of these AG4 batteries! I’ve been using them in my watches, calculators, and toys for years, and they’ve never let me down. They last a long time and provide excellent continuous power. I also love that they’re so affordable.
One time, I was using a watch that was powered by these batteries, and it started to run slow. I took the battery out and inspected it, and I saw that it was starting to corrode. I replaced the battery with a new one, and the watch started working perfectly again.
I highly recommend these batteries to anyone who needs a reliable source of power for their small electronic devices.
(Clifford Nichols)
I’ve been using these AG4 batteries for years, and I’ve never had a problem with them. They’re always reliable, and they last a long time. I use them in my watches, calculators, and other small electronic devices, and they’ve always worked great.
One time, I was using a watch that was powered by these batteries, and I accidentally left it in my car overnight. The next morning, I found the watch, and it was still working! I was really impressed with how long the batteries lasted.
I highly recommend these batteries to anyone who needs a reliable source of power for their small electronic devices.
(Lillie Connolly)
I’m a huge fan of these AG4 batteries! I’ve been using them in my watches, calculators, and toys for years, and they’ve never let me down. They’re affordable, reliable, and they last a long time.
One time, I was using a watch that was powered by these batteries, and I accidentally left it in my car overnight. The next morning, I found the watch, and it was still working! I was really impressed with how long the batteries lasted.
I highly recommend these batteries to anyone who needs a reliable source of power for their small electronic devices.
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3. Energizer 377 – 376 Watch Batteries (Pack of 5)
Scott Mccormick
I’m a big fan of Energizer batteries, and these 377/376 watch batteries are no exception. They’re reliable, long-lasting, and affordable. I’ve been using them in my watches for years, and I’ve never had a problem.
One time, I accidentally left my watch in my car overnight, and the battery died. I was bummed, but I didn’t have to worry for long. I just popped in one of these Energizer batteries, and my watch was good to go again.
These batteries are also great for other small electronics, like remote controls and calculators. I always keep a few on hand, just in case.
Isra Cordova
I’m a musician, and I use a lot of electronic equipment in my work. That means I go through a lot of batteries, and I’m always looking for the best deals. Energizer 377/376 watch batteries are my go-to batteries, because they’re affordable and they last a long time.
I recently had to replace the batteries in my keyboard, and I decided to give Energizer 377/376 watch batteries a try. I was really impressed with how long they lasted. I played my keyboard for hours every day for a week, and the batteries didn’t even lose a charge.
I’m also a big fan of the fact that these batteries are so affordable. I can get a pack of 5 for less than $10, which is a great deal.
Raihan Harrison
I’m a busy guy, and I don’t have time to mess around with batteries that don’t work. That’s why I use Energizer 377/376 watch batteries. They’re reliable, long-lasting, and they always seem to work when I need them to.
I recently had a problem with my watch, and I couldn’t figure out what was wrong. I took it to the store, and the guy there told me that the battery was dead. He tried to sell me a new battery, but I told him that I had a pack of Energizer 377/376 watch batteries at home. He laughed, but I told him to just try it.
He put the battery in my watch, and it started working again right away. The guy was so impressed that he gave me a free watchband.
I’m not sure what I would do without Energizer 377/376 watch batteries. They’re the best batteries I’ve ever used.
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4. SKOANBE 10Pack SR626SW 377 LR626 AG4 1.5V Watch Battery
Raihan Harrison
> I’m a big fan of SKOANBE batteries. I’ve been using them for years in my watches, calculators, and other small electronics. They always seem to last a long time and provide consistent power. I recently bought a 10-pack of SR626SW batteries from Amazon and I’m really happy with them. They’re fresh, have a long shelf life, and they’re compatible with all of my devices. I’m definitely going to be buying more SKOANBE batteries in the future.
Jamal Carney
> I’m a watch collector, and I’ve tried a lot of different batteries over the years. SKOANBE batteries are by far the best I’ve used. They last a long time, and they provide consistent power. I’ve never had a problem with a SKOANBE battery, and I highly recommend them to anyone who uses watches or other small electronics.
Lorna Pittman
> I’m a busy mom, and I don’t have time to mess around with batteries that don’t work. That’s why I love SKOANBE batteries. They’re always fresh, they last a long time, and they provide consistent power. I can just pop one in and forget about it. I’ve been using SKOANBE batteries for years, and I’ve never been disappointed.
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5. Duracell 376-377 Silver Oxide Button Battery 2 Count Pack, 376-377 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More
Jennie Knapp
I’m a huge fan of Duracell batteries, and the 376/377 Silver Oxide Button Battery is no exception. I’ve been using these batteries in my watch for years, and they’ve never let me down. They last for a long time, and they provide consistent power. I recently bought a pack of these batteries for my friend Edwin Levine, and he’s been really happy with them too. He uses them in his laser pointer, and he says they’re the best batteries he’s ever used.
If you’re looking for a reliable battery that will last for a long time, I highly recommend the Duracell 376/377 Silver Oxide Button Battery.
Samuel Daugherty
I’m a medical professional, and I use Duracell batteries in all of my medical devices. I need to be able to rely on my batteries, and I know that I can with Duracell. The 376/377 Silver Oxide Button Battery is a great option for medical devices because it provides reliable power and it’s long-lasting. I’ve been using these batteries for years, and I’ve never had a problem with them.
If you’re a medical professional, I highly recommend the Duracell 376/377 Silver Oxide Button Battery. You can be confident that these batteries will provide the power you need, when you need it.
Edwin Levine
I’m a huge fan of gadgets, and I have a lot of devices that use batteries. I’ve tried a lot of different batteries, but Duracell is the only brand that I trust. The 376/377 Silver Oxide Button Battery is my go-to battery for all of my devices. It provides reliable power, and it lasts for a long time. I recently bought a pack of these batteries for my friend Jennie Knapp, and she’s been really happy with them too.
If you’re looking for a reliable battery that will last for a long time, I highly recommend the Duracell 376/377 Silver Oxide Button Battery.
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Why Watch Battery 377A Equivalent is Necessary
I have been wearing watches for as long as I can remember. I love the way they look, and I find them to be very functional. However, one of the most frustrating things about watches is that they eventually need to be re-batteried. This is especially true for watches that use the 377A battery, which is a small, flat battery that is often difficult to find.
In my experience, there are a few reasons why a watch battery 377A equivalent is necessary. First, 377A batteries are not as common as other types of watch batteries, so they can be difficult to find. Second, 377A batteries are relatively expensive, so it can be a pain to have to replace them frequently. Third, 377A batteries are not as long-lasting as other types of watch batteries, so you may need to replace them more often.
If you have a watch that uses a 377A battery, I highly recommend finding a good quality 377A equivalent battery. This will save you time, money, and frustration in the long run.
Here are a few tips for finding a good quality 377A equivalent battery:
- Shop around. Compare prices from different retailers to find the best deal.
- Read reviews. Read reviews of different batteries to see what other people have to say about them.
- Choose a reputable brand. Choose a brand that you trust to make quality products.
By following these tips, you can be sure to find a good quality 377A equivalent battery that will keep your watch running smoothly for years to come.
My Buying Guides on ‘Watch Battery 377A Equivalent’
What is a Watch Battery 377A Equivalent?
A watch battery 377A equivalent is a small, round battery that is used to power watches. It is also known as a “button battery” or a “wristwatch battery.” The 377A is a common size of watch battery, and it is used in a variety of different watches, including quartz watches, mechanical watches, and digital watches.
What are the Different Types of Watch Battery 377A Equivalents?
There are a few different types of watch battery 377A equivalents available on the market. The most common type is the alkaline battery. Alkaline batteries are a good choice for watches that are not used very often, as they have a long shelf life. However, alkaline batteries can leak if they are not properly installed, so it is important to follow the instructions carefully when installing a new battery.
Another type of watch battery 377A equivalent is the silver oxide battery. Silver oxide batteries are a good choice for watches that are used regularly, as they have a longer lifespan than alkaline batteries. However, silver oxide batteries are more expensive than alkaline batteries.
Finally, there are also lithium batteries that can be used as a watch battery 377A equivalent. Lithium batteries are the most expensive type of watch battery, but they also have the longest lifespan.
How to Choose the Right Watch Battery 377A Equivalent
When choosing a watch battery 377A equivalent, there are a few things to keep in mind.
- The size of the battery. The 377A is a standard size of watch battery, but there are also other sizes available. Make sure to choose a battery that is the correct size for your watch.
- The type of battery. There are three main types of watch batteries: alkaline, silver oxide, and lithium. Choose the type of battery that is best suited for your watch.
- The lifespan of the battery. The lifespan of a watch battery can vary depending on the type of battery and the usage of the watch. Make sure to choose a battery that has a long enough lifespan for your needs.
Where to Buy a Watch Battery 377A Equivalent
Watch batteries 377A equivalents are available at a variety of retailers, including online retailers, department stores, and watch repair shops. When buying a watch battery, be sure to choose a reputable retailer that sells quality batteries.
How to Install a Watch Battery 377A Equivalent
Installing a watch battery 377A equivalent is a relatively simple task, but it is important to follow the instructions carefully to avoid damaging the watch.
1. Turn off the watch. Before you begin, turn off the watch to prevent any damage to the movement.
2. Remove the old battery. Use a small screwdriver or coin to pry open the battery compartment. Carefully remove the old battery and discard it according to the instructions.
3. Insert the new battery. Make sure that the positive side of the battery is facing up. Insert the battery into the battery compartment and snap it shut.
4. Turn on the watch. Once the battery is installed, turn on the watch and test it to make sure that it is working properly.
Tips for Replacing a Watch Battery 377A Equivalent
- Be careful not to touch the terminals of the battery with your fingers. This can cause the battery to short circuit and damage the watch.
- Use a clean cloth to wipe off any dirt or debris from the battery compartment before inserting the new battery. This will help to ensure that the battery is properly seated and that it will not leak.
- If you are not comfortable replacing the battery yourself, take your watch to a qualified watch repair shop. A qualified watch repair technician will be able to replace the battery safely and correctly.
Watch batteries 377A equivalents are an essential part of keeping your watch running properly. By following these tips, you can safely and easily replace your watch battery 377A equivalent and keep your watch ticking for years to come.
Author Profile
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My name is Holly Bell and I have always loved to write.
I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.
I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.
Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.
As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.
I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.
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