The small-sized batteries that we use in watches are called coin-cell batteries, which come in different types and shapes. And there are many brands offering various qualities of batteries.

But without hesitating, we would recommend Renata, the Swiss-made battery manufacturer that produces batteries even for world-renowned watch brands like Omega and Longines, for its uncompromising quality and long-lasting battery life. When the whole watch battery market is full of alkaline batteries that drain faster than flowing water, Renata watch batteries appear as a savior for your timepiece.
In this Renata watch battery review, we tend to talk more about it. So let’s jump in!
Renata 377 Silver Oxide Watch Battery
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Size
This is one of the thirty sizes Renata offers in its battery collection. Different watches need different battery sizes. Keeping that in mind, Renata produces batteries of all sizes so that no watch stops ticking.
This one is a special 377 size battery compatible with wristwatches, remotes, smartwatches, cameras, and calculators. And this model is rated a bit higher than any other model, so it’s obvious that it will last a bit longer. If you have a watch with an alarm that requires extra power, Renata 377 batteries are unparalleled.
Performance
Renata batteries provide uncompromising, long-lasting performance for any device. The brand has been making batteries for more than 50 years, which makes it trustworthy to its customers about its quality. And after browsing a few marketplaces and watching the reviews, we must say that customer satisfaction with Renata batteries is on another level.
Renata manufactures superior quality silver oxide batteries that are enabled with both high and low drain for better performance. Also, they have advanced leakage-proof technology that keeps the batteries safe inside your wristwatch even after a long time of use. The pre-perforated packaging is also great for convenience.
Eco-Friendly
Considering the detrimental effect of mercury on our environment, Renata does not use mercury or any other such chemicals, making its batteries 100% eco-friendly.
Affordable Price
You will get any of Renata’s batteries at a price lower than any other brand in the market. The utility of these batteries goes beyond their price.
Cons
This battery doesn’t come with a warranty that customers found satisfactory.
Frequently Asked Questions
How Long Do Renata Watch Batteries Tend to Last?
For many users, Renata watch batteries have lasted more than 4 years. But lasting batteries this long can only happen when the watch is low power consuming. Actually, a Renata watch battery will last at least 1.5 to 2 years more or less.
How to Find the Right Battery for My Watch?
To find the exactly matched watch battery, you must look for the battery code. You will find it on the back of the timepiece or inside of the battery case, for which you may have to open the back shell of the watch.
Final Words
For any timepiece, whether it’s an analog or digital, Renata has all the battery sizes available for you to fit into any of your watches. The perfect combination of price and quality keeps Renata always at the top of the minds of the customers.
You will get a variety of options for your watch battery, but undoubtedly, Renata has a better history of serving its customers with reliable, affordable, and long-lasting batteries for watches. Now the ball is on your court.