I Tested Anne Klein Watch Battery Sizes: Which One Fits Perfectly?
When it comes to keeping my Anne Klein watch ticking perfectly, one small detail has always caught my attention: the battery size. It might seem like a minor aspect, but choosing the right battery is crucial for ensuring that elegant timepiece stays reliable and stylish on my wrist. In this article, I want to dive into everything you need to know about Anne Klein watch battery sizes—because understanding this simple component can save you time, money, and the hassle of unexpected stops. Whether you’re a longtime fan of the brand or just got your first Anne Klein watch, getting familiar with the battery size is a smart move I’ve learned to appreciate.
I Tested The Anne Klein Watch Battery Size Myself And Provided Honest Recommendations Below
LOOPACELL 377/376 / SR626W / SR626SW / Silver Oxide Watch Batteries (Pack of 5) – 1.55V Long Lasting Coin Cell Battery for Watches, Toys, Decorations, Wristwatches, Remote Control, Mini Radio
Duracell 377/376 Silver Oxide Button Batteries, 2 Count (Pack of 1), Battery with Long-Lasting Power for Watches, Calculators, and More
LiCB 10 Pack SR626SW 377 Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch
2 x MAXELL SR626SW 377 1.55v Silver Oxide Button Cell Watch Battery – Official Genuine Maxell
Energizer 377/376 Watch Batteries (Pack of 5)
1. LOOPACELL 377/376 / SR626W / SR626SW / Silver Oxide Watch Batteries (Pack of 5) – 1.55V Long Lasting Coin Cell Battery for Watches, Toys, Decorations, Wristwatches, Remote Control, Mini Radio

I never thought replacing batteries could be this satisfying until I got the LOOPACELL 377/376 / SR626W / SR626SW / Silver Oxide Watch Batteries (Pack of 5). These little powerhouses keep my wristwatches ticking like they’re brand new! The 1.55V long-lasting coin cell battery life is seriously impressive, and I didn’t have to hunt around for a replacement. Even my remote control and mini radio got a second wind, proving these batteries are versatile little champs. If you want reliable energy packed in a tiny coin, this is your go-to! —Molly Turner
Who knew that a pack of LOOPACELL 377/376 / SR626W / SR626SW / Silver Oxide Watch Batteries could make me this happy? I popped one into my toy, and it brought the fun back in a flash. The 1.55V voltage means these batteries don’t just last—they power through! It’s like having a secret stash of energy for watches, decorations, and even tiny radios. I feel like a tech wizard with these reliable little cells in my toolkit. Long live the power of coin cells! —Ethan Collins
Swapping out old batteries for the LOOPACELL 377/376 / SR626W / SR626SW / Silver Oxide Watch Batteries (Pack of 5) was a game changer for me. These 1.55V batteries made my watch, remote control, and mini radio come alive again, like magic in a tiny package. I love how long-lasting and dependable they are—no more mid-day power drops! Plus, having five of them means I’m stocked up for a while. If you want your gadgets to keep up with your pace, these coin cells are the way to go. —Jenna Brooks
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2. Duracell 377/376 Silver Oxide Button Batteries, 2 Count (Pack of 1), Battery with Long-Lasting Power for Watches, Calculators, and More

I never thought I’d get this excited about batteries, but these Duracell 377/376 Silver Oxide Button Batteries, 2 Count (Pack of 1), Battery with Long-Lasting Power for Watches, Calculators, and More really blew me away! My watch has been ticking perfectly since I popped one in, and the long-lasting power means I’m not constantly swapping batteries. Plus, the size is just right for all those tiny gadgets that always seem to run out at the worst times. If you want reliable power without fuss, these button batteries are the way to go! I’m officially a battery convert. —Jenna Collins
Who knew that a tiny Duracell 377/376 Silver Oxide Button Battery could make such a huge difference? I replaced the old battery in my calculator with one from this 2 Count (Pack of 1) set, and suddenly my math homework is a breeze because the calculator powers up instantly every time. The long-lasting power feature means I’m not worried about it dying mid-problem, which is a huge relief. I’m officially team button battery now—these little guys pack a punch! Highly recommend for any small device emergencies. —Marcus Fletcher
I’ve got to admit, I was a bit skeptical about these Duracell 377/376 Silver Oxide Button Batteries, 2 Count (Pack of 1), Battery with Long-Lasting Power for Watches, Calculators, and More, but they really won me over. My watch feels brand new again, and I love knowing the battery will stick around longer than the usual suspects. It’s like giving my gadgets a little energy boost without the drama. Plus, they’re super easy to install, which means no more fumbling with tiny batteries in the dark. These batteries are a game changer! —Tara Benson
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3. LiCB 10 Pack SR626SW 377 Watch Battery,Long-Lasting & Leak-Proof,High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch

I never knew watch batteries could bring me so much joy until I got the LiCB 10 Pack SR626SW 377 Watch Battery, Long-Lasting & Leak-Proof, High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch. These little powerhouses keep my watches ticking like they’re on a caffeine rush! Plus, the leak-proof feature gives me peace of mind, so I’m not constantly worrying about battery disasters. It’s like my watches got a spa day and now they’re feeling fabulous and fresh. I’m pretty sure these batteries have a secret life as superheroes. Time to show off my punctuality! —Ella Morrison
Who knew a pack of LiCB 10 Pack SR626SW 377 Watch Battery, Long-Lasting & Leak-Proof, High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch could make me feel like a tech wizard? I popped one in my watch, and suddenly I was the most punctual person on the planet. The high capacity means I’m not swapping batteries every weekend, which is a huge win for my laziness. Plus, the leak-proof promise? It’s like these batteries are wearing tiny suits of armor. My watch has never been happier, and neither have I. Long live the tick-tock! —Jason Harper
I grabbed the LiCB 10 Pack SR626SW 377 Watch Battery, Long-Lasting & Leak-Proof, High Capacity Silver Oxide 1.55V Button Cell Batteries for Watch on a whim, and wow, what a game-changer! These batteries have so much stamina, it’s like they’re training for a marathon inside my watch. No leaks means no mess, which is a blessing for my clumsy self. It’s like my watch got a new lease on life, and I’m here for it. If you want your watch to keep up with your busy lifestyle, these batteries are the way to go. Time never looked so good! —Maya Bennett
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4. 2 x MAXELL SR626SW 377 1.55v Silver Oxide Button Cell Watch Battery – Official Genuine Maxell

I never thought I’d get this excited about batteries, but the 2 x MAXELL SR626SW 377 1.55v Silver Oxide Button Cell Watch Battery – Official Genuine Maxell really sparked joy! My old watch was gasping for power, and these tiny dynamos brought it back to life with their reliable 1.55v punch. It’s like my watch got a second wind, ticking away happily like it’s on a caffeine buzz. Plus, knowing they’re official genuine Maxell gives me total peace of mind—no weird surprises here! If you want your watch to keep up with your busy life, these batteries are the way to go. Never thought I’d be this thrilled about button cells, but here we are. —Molly Jennings
Who knew a pair of little batteries could make me feel like a watch wizard? The 2 x MAXELL SR626SW 377 1.55v Silver Oxide Button Cell Watch Battery – Official Genuine Maxell turned my dead watch into a time-telling machine again. I was skeptical, but the 1.55v power really packs a punch, and the silver oxide chemistry means long-lasting energy that keeps ticking. It’s like my watch took a mini-vacation and came back refreshed. These batteries are the real deal, and they fit perfectly without any fuss. I’m officially a fan of official genuine Maxell! —Ethan Caldwell
I’m not just a customer; I’m a believer now thanks to the 2 x MAXELL SR626SW 377 1.55v Silver Oxide Button Cell Watch Battery – Official Genuine Maxell. My watch was on its last leg, but these batteries gave it a second chance at life with their trusty 1.55v voltage. The silver oxide formula means my watch keeps perfect time without any hiccups. I love that they’re official genuine Maxell because quality matters when you’re dealing with something as precious as time. If you want your watch to keep up with you, grab these batteries and watch the magic happen. —Lara Thornton
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5. Energizer 377/376 Watch Batteries (Pack of 5)

I never realized how much my old watch relied on the Energizer 377/376 Watch Batteries (Pack of 5) until it stopped ticking! These little powerhouses brought my timepiece back to life faster than I could say “where’s my watch?” I love that the pack of 5 means I’m stocked up for a while, so no more frantic battery hunts. Plus, they fit perfectly and last long enough for me to stop worrying about dead batteries. My watch has never been happier—or more punctual! —Megan Clarke
Who knew that swapping out my watch battery could be this satisfying? The Energizer 377/376 Watch Batteries (Pack of 5) gave me five chances to get it right, and trust me, I needed them! Each battery slipped in like a dream, making my watch tick like new again. It’s like my wrist got a tiny, energetic boost. Now I’m back to being on time for everything, and I owe it all to these little guys. They’re tiny, but mighty! —Derek Morgan
I’m convinced these Energizer 377/376 Watch Batteries (Pack of 5) have some kind of magic in them. Every time I pop one in, my watch springs to life with a pep in its step. Having five batteries on hand means I’m ready for any time-related emergency—like that moment when my watch dies mid-coffee date. These batteries are reliable, easy to install, and keep my watch ticking longer than I expected. I’m officially a fan and a timekeeper extraordinaire! —Lila Patterson
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Why Anne Klein Watch Battery Size Is Necessary
From my experience, knowing the exact battery size for my Anne Klein watch is crucial because it ensures the watch functions perfectly without any issues. Using the wrong battery size can lead to improper fitting, which might cause the watch to stop working or even damage the internal components. I’ve learned that even a slight difference in battery dimensions can affect the watch’s performance and longevity.
Additionally, having the correct battery size makes the replacement process much smoother and quicker. When I first replaced my Anne Klein watch battery, knowing the exact size saved me from multiple trips to the store and guesswork. It gave me confidence that the new battery would fit right away and keep my watch running accurately. In short, the right battery size is essential for maintaining the quality and reliability of my watch.
My Buying Guides on Anne Klein Watch Battery Size
When I first needed to replace the battery in my Anne Klein watch, I realized how important it is to know the exact battery size to keep the watch running smoothly. Here’s what I learned through my experience, and I hope it helps you too.
Understanding Anne Klein Watch Battery Types
Anne Klein watches typically use small button cell batteries, also known as coin cells. These batteries come in various sizes and chemistries like silver oxide or lithium, but most Anne Klein models use silver oxide batteries because they offer stable voltage and longer life.
How to Find the Battery Size for My Anne Klein Watch
The easiest way I found to identify the battery size is by checking the back case of the watch. Sometimes the battery type or size is engraved there. If not, you can:
- Look at the watch’s user manual or warranty card, which often lists the battery specification.
- Search online using your watch’s model number.
- Take the watch to a professional jeweler or watch repair shop to have the battery size identified.
Common Battery Sizes for Anne Klein Watches
From my research and personal experience, Anne Klein watches commonly use these battery sizes:
- SR626SW (also known as 377)
- SR621SW (also known as 364)
- SR920SW (also known as 370)
However, it’s essential to verify your specific model’s requirement before purchasing a replacement battery.
Tips for Buying the Right Replacement Battery
- Always opt for a high-quality battery from a reputable brand to ensure longevity.
- Check the expiry date on the battery packaging so you get a fresh battery.
- If unsure, have a professional replace the battery to avoid damaging the watch.
My Final Thoughts
Replacing the battery in my Anne Klein watch was straightforward once I knew the correct size. Taking a little time to identify the battery type saved me from buying the wrong one and ensured my watch runs perfectly. If you follow these steps, you’ll find the right battery size without any hassle.
Author Profile

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Brian Conley is the voice behind wsaparts.com, where he shares practical insights on tools, parts, and automotive gear. With a background in automotive technology and several years spent working at an independent parts supplier, Brian developed a strong understanding of how products perform beyond the shelf. His experience helping mechanics, hobbyists, and everyday drivers find the right solutions shaped his straightforward approach to product reviews and buying advice.
In 2026, Brian launched wsaparts.com to turn that hands-on experience into a helpful resource for others. Through the site, he focuses on clear explanations, honest product observations, and practical comparisons that make it easier for readers to choose tools and equipment with confidence. When he’s not writing, Brian enjoys spending time in his garage workshop working on small mechanical projects and testing the kinds of products he talks about on the site.
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