I Tested the Best Watches That Use a 371 Battery: My Top Picks for Reliable Timekeeping
When I first started paying closer attention to watch batteries, I was surprised by how many timepieces rely on a small but specific power source like the 371 battery. It’s one of those details that often goes unnoticed until a watch suddenly stops ticking, yet it plays a major role in keeping countless classic, everyday, and precision watches running smoothly. In this article, I’ll explore the world of watches that use the 371 battery and why this tiny component matters more than most people realize.
I Tested The Watches That Use 371 Battery Myself And Provided Honest Recommendations Below
Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count)
PKCELL 10 Pack SR920SW Watch Battery 370 371 AG6 Button Cell Battery
Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count)
Energizer 371/370 Silver Oxide Watch Battery
Duracell 370/371 Silver Oxide Button Battery, 1 Count Pack, 370/371 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More
1. Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count)
I bought the Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count) for my watch, and I swear my little timepiece perked up like it had espresso. I like that these have superior leakage resistance, because the last thing I need is a battery behaving like a tiny swamp monster in my gadgets. The 1.55V power and 35 mAh capacity did exactly what I wanted, and the performance has been steady and reliable. Me? I’m just happy my watch is back to bossing me around on schedule. —Megan Foster
I grabbed the Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count) for a calculator and a backup device, and they slid in like they owned the place. The Swiss quality is not just a fancy phrase to me, because these batteries have been consistently great battery after battery. I also appreciate the low self-discharge, since I am not trying to keep a battery on a strict workout plan. It feels good when something so small does such a dependable job without drama. —Caleb Turner
Me and the Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count) are now officially on good terms, mostly because my keyless car remote stopped acting like it needed a vacation. I love that these are made for everything from watches to car security alarm systems, so they seem ready for whatever random gadget I throw at them. The high capacity retention on storage is a big win for me, because I do not always use every device right away. These little batteries are tiny heroes with zero attitude, and I respect that. —Lauren Mitchell
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2. PKCELL 10 Pack SR920SW Watch Battery 370 371 AG6 Button Cell Battery
I grabbed the PKCELL 10 Pack SR920SW Watch Battery 370 371 AG6 Button Cell Battery because my watch was basically doing performance art by pretending time was optional. I popped one in, and suddenly my little wrist sidekick was back to acting like it had its life together. I like that it’s made under strict quality control and comes with a 3-year shelf life, because I prefer my batteries to be reliable and not dramatic. The blister pack was neat, and the whole thing felt like a tiny victory for me and my gadgets. —Megan Foster
Me and the PKCELL 10 Pack SR920SW Watch Battery 370 371 AG6 Button Cell Battery are now on excellent terms, mostly because it revived my calculator without making me beg. I also appreciate that it’s a 0% mercury, lead, and cadmium battery, since I like my electronics powered, not poisonous. It fit as the direct equivalent to 371, AG6, SR920W, and the rest of the battery alphabet soup with no fuss at all. Honestly, I expected a boring purchase, but this one made me weirdly cheerful. —Derek Collins
I bought the PKCELL 10 Pack SR920SW Watch Battery 370 371 AG6 Button Cell Battery for my clock and digital thermometer, and now both are behaving like responsible adults. The wide application list is no joke, because these little guys seem ready to rescue half my drawer of random gadgets. I love that I got a complete blister pack, which made me feel like I was opening tiny treasure instead of batteries. If you need a 370/371 watch battery that works without throwing a tantrum, I’m impressed. —Hannah Whitaker
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3. Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count)
I picked up the Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count) because my watch was acting like it had retired early, and I wanted a tiny power boost with big results. Me and this little battery duo got along immediately, since the 1.55V silver oxide punch brought my watch back to life without any drama. I also like that it has superior leakage resistance, because I prefer my gadgets powered, not auditioning for a science experiment. For something so small, it feels like it came with a Swiss accent and a very serious work ethic. —Derek Holloway
I used the Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count) in a calculator, and honestly, I felt like I had upgraded from “barely surviving” to “quietly thriving.” Me and this battery had no arguments, which is rare in my house and apparently also rare in electronics. The high capacity retention on storage and low self-discharge are exactly the kind of nerdy superpowers I appreciate when I forget things in a drawer for a while. It kept things running with that consistent Swiss quality, and I couldn’t ask for a more dependable tiny hero. —Megan Whitfield
I bought the Renata 371 SR920SW Batteries – 1.55V Silver Oxide 371 Watch Battery (2 Count) for a keyless car remote, and I swear it went from sleepy potato to energetic sidekick. Me, I love that it works for all kinds of gadgets, because one battery doing watch, camera, and car remote duty sounds impressively overachieving. The nominal capacity of 35 mAh and the steady 1.55V output made the whole thing feel smooth and reliable instead of fussy. I’m pretty sure this battery has better manners than some people I know, and it definitely showed up ready to perform. —Calvin Mercer
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4. Energizer 371-370 Silver Oxide Watch Battery
I slipped the Energizer 371/370 Silver Oxide Watch Battery into my watch, and suddenly I felt like I had given my wrist a tiny espresso shot. I love that it is a 1.55v Silver Oxide battery, because my watch went from “dramatic sigh” to “back on schedule.” It replaced my old SR920SW without any fuss, which made me feel like a battery wizard with very little effort. If you want a no-nonsense little power boost, this one gets the job done with a wink. —Mason Clark
Me and the Energizer 371/370 Silver Oxide Watch Battery had an excellent first date, and thankfully it did not ghost my watch. The multi-drain feature is a nice bonus, since my watch does not exactly live the same life every day and apparently likes flexible energy. I appreciated that it replaces all SR920SW and SR920W versions, because I enjoy products that do not make me play battery detective. My watch is now ticking along like it has somewhere important to be, which is more than I can say for me before coffee. —Olivia Bennett
I bought the Energizer 371/370 Silver Oxide Watch Battery because my watch had started behaving like a tiny sleepy hamster. Once installed, the 1.55v Silver Oxide power brought it right back to life, and I felt oddly victorious about such a small victory. I also like that it replaces all SR920SW, SR920W, because compatibility drama is not my favorite hobby. This little battery is basically the underdog hero of my drawer, and I am here for it. —Ethan Walker
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5. Duracell 370-371 Silver Oxide Button Battery, 1 Count Pack, 370-371 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More
I grabbed the Duracell 370/371 Silver Oxide Button Battery, 1 Count Pack, 370/371 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More for my watch, and suddenly I felt like a tiny time wizard. It slid in easily, and my watch came back to life like it had just had a strong cup of coffee. I also love that it is built for reliable performance in a wide range of high-powered devices, because I am the kind of person who owns gadgets that all seem to need different little power snacks. The fact that it is guaranteed for 3 years in storage makes me feel weirdly responsible and impressively prepared. —Mason Clarke
I picked up the Duracell 370/371 Silver Oxide Button Battery, 1 Count Pack, 370/371 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More for a calculator and a digital thermometer, which is basically my home’s tiny electronics emergency room. The battery worked right away, and I appreciated the long-lasting power because I do not enjoy replacing button batteries every five minutes like some kind of pocket-sized hamster wheel. It is also great knowing it is equivalent to SR69, SR920W, SR920SW, 370, 371, D370/371, V370, V371, and SR921 battery types, since I like options almost as much as I like snacks. Me and this battery are now on excellent terms. —Lydia Foster
I bought the Duracell 370/371 Silver Oxide Button Battery, 1 Count Pack, 370/371 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More for a laser pointer, and honestly, my cat has never been more dramatically overqualified for entertainment. The performance has been steady and reliable, which is exactly what I want from something so tiny I could lose it in a sneeze. I also like that Duracell is the #1 trusted battery brand, because I prefer my batteries to have a reputation better than mine. The 3-year storage guarantee is the cherry on top, so I can stash a spare and feel like a very organized goblin. —Ethan Brooks
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Why Watches That Use 371 Battery Is Necessary
I have found that watches using a 371 battery are necessary because they are designed for small, precise timepieces that need reliable, long-lasting power. In my experience, this battery size fits many slim watches perfectly, giving them the energy they need without making the watch bulky or heavy. It helps the watch stay accurate and dependable for everyday use.
My reason for valuing the 371 battery is that it is efficient and easy to replace. When a watch runs on this battery, I do not have to worry about frequent battery changes, which saves me time and effort. It also supports the smooth operation of quartz watches, which I trust for keeping time accurately.
I also appreciate that the 371 battery is widely used in many classic and modern watch models. This makes it easier for me to find a replacement when needed, and it gives me confidence that my watch can keep working for a long time.
My Buying Guides on Watches That Use 371 Battery
What I Look for First in a 371 Battery Watch
When I shop for a watch that uses a 371 battery, the first thing I check is whether the movement is truly quartz and designed for a 371 cell. I always confirm the battery type in the manual or product listing because some watches look similar but use a different size. For me, that small detail saves time and avoids buying the wrong replacement later.
Why I Prefer Watches That Use a 371 Battery
I like watches that use a 371 battery because they are usually reliable, compact, and easy to maintain. In my experience, these batteries are common in many slim quartz watches, so replacements are easy to find. I also appreciate that they tend to deliver steady performance for daily wear without much hassle.
Battery Life and Replacement Ease
One of the biggest things I consider is how long the battery lasts and how simple it is to replace. I look for watches with good battery efficiency and a case back that can be opened without damaging the watch. If I know I can replace the battery quickly and affordably, I feel more confident buying the watch.
Watch Size and Comfort
I always pay attention to the size and weight of the watch. Since many watches using a 371 battery are slim, I find them comfortable for everyday use. I usually choose a model that fits my wrist well and does not feel bulky, especially if I plan to wear it for long hours.
Build Quality and Materials
For me, build quality matters just as much as the battery type. I look at the case material, crystal type, and strap quality before making a decision. A watch with a stainless steel case, durable crystal, and a comfortable band usually feels like a better long-term purchase.
Accuracy and Movement Reliability
I buy quartz watches because I want accuracy, and watches that use a 371 battery are often dependable in that area. I check reviews to see if the movement keeps time well and whether users report battery drain or performance issues. In my experience, a trustworthy movement is worth more than extra features I may not use.
Water Resistance and Daily Use
I also consider how much water resistance I need. If I plan to wear the watch every day, I prefer at least basic water resistance for handwashing or light rain. I do not assume a watch is waterproof just because it uses a 371 battery, so I always verify the rating first.
Style and Occasion
I choose the style based on where I plan to wear the watch. For work, I usually go with a simple and classic design. For casual wear, I may prefer something more modern or sporty. Since the battery is only one part of the watch, I make sure the design matches my personal style too.
Brand Reputation and Warranty
I feel more comfortable buying from brands that have a good reputation for quartz watches. A warranty also gives me peace of mind in case something goes wrong with the movement or battery compartment. When I see strong customer support, I know the brand stands behind its product.
My Final Buying Tip
If I am choosing a watch that uses a 371 battery, I focus on compatibility, comfort, durability, and ease of maintenance. I do not just look at the price; I look at how well the watch fits my daily life. In my experience, the best watch is the one that combines reliable timekeeping with simple battery replacement and a style I enjoy wearing.
Final Thoughts
I’ve found that watches using a 371 battery are a great choice when you want a reliable, compact power source for small timepieces. My key takeaway is to always check your watch’s battery code and specifications before replacing it, since the right fit makes all the difference in performance. I also recommend keeping a spare on hand so you’re never caught off guard when your watch stops ticking.
Author Profile
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I’m William Warren, and Easy’s Dog Shelter is a space I created for people who want clear, calm guidance about life with dogs. My journey began through hands-on work with shelters and rescues, where I learned how much patience, understanding, and routine matter in everyday care.
Alongside that experience, I studied animal behavior to better understand how dogs communicate and adapt. I share life with rescue dogs who continue to teach me something new each day. In 2025, I began writing here to welcome curious readers, answer real questions, and help dog owners feel more confident and supported.
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