How Long Do Solar Watches last? How To Extend Their Lifespan?




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The Solar watch is built up by the solar system. The batteries of the watch are high-end quality for making the watch longevity. However, you may not have an accurate idea about the lifespan of the Solar watch.  

Long Do Solar Watches last

A solar watch works accurately for probably 10 years. Sometimes, the lifespan of the watch can be 20 years or more.

Another post that will interest you is about Do Solar Watch Batteries Wear Out? How Long Do They Last?

Hence, the lifespan of the watch depends on various reasons. Also, you can extend the lifespan of your watch by using it in a proper way. 

So, stay connected with us for having the knowledge about the lifespan of a Solar watch. 

Do Solar Watches Need Servicing Frequently? 

Solar Watch needs servicing to increase its lifespan. For getting better service from your solar watch, you have to service your watch regularly. If your Solar watch does not get proper service, then the watch may have corrosion. 

Lacking proper service, the watch may slow down. Sometimes, the lifespan of a watch may go off. And of course, if the watch is broken, then you have to take it to a professional to replace the defective parts with a new one. 

How Long Do Solar Watch Batteries Last?

A Solar Watch works perfectly for approximately 10 years. But some watches will give you good service for approximately 20 years or more. For this, you have to recharge your watch. 

The watch has a power reserve capacity. For this reason, it can retain up to 80% of its battery. As a result, your watch may work after 20 years.  

Does The Solar Watch Last Forever? 

The lifespan of a Solar watch depends on you. If you do not take care of your watch, then it may not work for more than 10 years. Also, it depends on the quality of the watch. 

If you purchase a normal watch, then the lifespan of your watch will be around 2 or 3 years. But if you buy a watch from a good brand such as Citizen Chandler, Seiko SNR529, Rolex, and so on, then the lifespan of the watch is definitely more than 10 years. 

To make your watch last forever, you have to use your watch with care. 

Are Solar Watches Reliable?

Solar Watch is very reliable. Because it has accuracy. The watch recharges the battery from the power of sunlight consistently. 

When your watch needs to charge one more time, then your watch will give you the signal. So, you do not need to bother so much about the charge of your watch. 

Are Solar Watches Reliable

Some watches are water resistant. Those watches are made of titanium and hardened crystal. As a result, your watch will be protected by heavy waves of water. 

The watch has longevity and efficiency power. Some watches are of immense durability. In addition, it can retain its battery life in any place for a month or several months. 

On the other hand, the material of the watch is very eco-friendly. For this, you will not have any problem with the watch. 

Also, you have to check out my post on Do Solar Watches Charge On Cloudy Days?

Can I Repair My Solar Watch At Home?

Sometimes, your watch may not work. In the meanwhile, you can do some steps for repairing your watch which are:

  • You can leave your watch beside the window for 5 or 6 hours. After that, your watch will recharge from the light of the sun. Then, it may work. 
  • After charging, your watch needs to reset the home reference position. For doing this, you have to look inside your watch’s instructions. 
  • If you do not have sunlight, then you can charge your watch from an artificial light source such as a lamp, flashlight, LED light and so on. Surprisingly, you can recharge your watch from your computer screen. After a few minutes, your watch will start to take charge. 
  • If you do not have direct or indirect sunlight or any artificial light, then you can recharge your watch by using a hand crank charger. In fact, this charger is designed for a Solar watch. 

If your watch lack of charge, then these processes will be the best for recharging your watch. After fully recharging, it will work again. 

How Can I Extend The Lifespan Of A Solar Watch? 

You can extend the lifespan of a Solar in various ways: 

Keep Your Solar Watch Clean:

You should keep your watch away from dust and small pieces of debris. This dust may make your watch dirty. For cleaning your watch from dust, you can use a wet microfiber cloth instead of soap. 

Seal Your Watch With Silicone Gaskets:

You should seal your watch with silicone gaskets. It will protect your watch from the water. 

Use Your Warranty Card:

The seller of your watch will give you a warranty card for your watch. If you face any difficult problem with your watch, then use it.

Change Your Straps Carefully And Repair Your Watch:

You may need to change the straps of your watch after using it for a long time. So, you have to do it carefully. 

If you notice something different in your watch function, then repair it instead. 

Keep Away From The Magnets And Chemicals:

Any type of chemicals will be harmful to your watch. On the other hand, watches are magnetic devices. 

If you take your watch with other magnet things, then it will change the timekeeping features of your watch. As a result, you should keep your watch far from it. 


Light is very important for keeping a solar watch fully charged. However, if you go out with your solar watch regularly, then you do not have to worry about the lifespan of the Solar watch. 

Moreover, your watch may die for several reasons. Lacking lighting is one of the most common reasons for the death of your watch. Luckily, you are able to take advantage of the manufacturer through a warranty card.

Also, you have to check out my post on How To Tell If A Watch Is Solar-Powered?

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