How long does a watch battery last in a watch?

The average length of time a battery will last in a typical watch is approximately one year. If you need a battery change more frequently than once per year, it may be time to have your watch serviced; during a watch servicing the movement is cleaned of old lubricant, etc.

How many batteries does a watch take?

Wrist watches are commonly powered using one or rarely two button/coin cell batteries, and these batteries have a limited operating lifetime. When replacing an old battery with the new one, the best practice is to use batteries recommended by the watch manufacturers.

Can I use a different battery in my watch?

All watch batteries are not the same. We have 2 basic types, 1.55 volt silver oxide batteries and 3.0 volt lithium batteries. A watch movement takes a specific size and type of battery and they cannot be interchanged. Most of the time we can only tell what battery your watch needs by taking off the back of the watch.

Can I change a watch battery myself?

If you don’t want to change the watch battery by yourself, don’t worry. If the new battery dies before that date, you can bring it back to them and they will replace it at no cost.

What is a 364 battery?

Silver Oxide Button Battery: Duracell’s 364 Silver Oxide Button batteries provide reliable, long lasting power for your medical devices, watches, toys, electronics and more. #1 Trusted Battery Brand: This Duracell 364 Silver Oxide Button Battery is equivalent to SR60, D364, SP364, SR621W, V364, 364, SR621, SR621SW.

Why watch battery dies quickly?

If your battery is running out faster than it should, it’s possible that there’s something wrong with how your watch and phone are paired. You can resolve a lot of issues by un-pairing your watch and then re-pairing it as a new watch, which should wipe out any of the corruption that caused the battery glitch.

How long does a 377 watch battery last?


Battery Size: 376 / 377
Battery Chemistry: Silver Oxide
Battery Voltage: 1.55
Battery Shelf Life: 5 Years
Packaging: Tear Strip

What size battery does my watch take?

You can look in your owner’s manual for the specific model and watch battery size. Other methods include doing a quick google search with the brand name and model number or opening up the watch to read the number on the battery. 116 and 377 are common watch battery types to look out for.

What battery is equivalent to 377?

377 Watch Battery SR626SW and equivalent button cell batteries – SR626, SR626W, SR66, D377, V377, AG4, GP377, SB-AW, 377.

Can a 377 battery replace a LR41?

Is 377 Battery same as LR41? Battery Cross Reference Chart Download In most cases, the two variations can be used interchangeably, however, some specialized electronics may specifically require using the 377 rather than the 377A.

Can I use a 377 battery instead of 364?

The SR621SW/364 battery is slightly smaller/shorter. On a very slim watch, substituting a 626/377 may interfere with the caseback closing. On my 7.62mm thick, DOM W624, this meant either the caseback could be fully screwed down, or the movement would run, but not both.