Find The Best Deals on Your Favorite solar power Products and Save!

Let's Go!

Do Seiko Solar Watches Have a Battery? [Do They Need It?]

Tim Carter
Written by Tim Carter Last Updated: June 29, 2022

Solar watches are a great option for those who are looking for an eco-friendly and sustainable timepiece. One of the many questions related to solar watches is about batteries. Do solar watches need batteries? Do Seiko solar watches have a battery?

Seiko solar watches need batteries to run steadily. Unlike quartz watches that have disposable batteries, solar watches use internal lithium batteries charged by the energy of the sun.

Under the dial, a solar cell transforms into electronic energy light energy. The energy is stored in the rechargeable, environmentally friendly battery.

A battery is required for a solar watch because it stores energy from the sun and allows the watch to function even when it is not in direct sunlight.

Table of Contents

When Did the First Seiko Solar-powered Watch Come Out?

Seiko created its first pocket watch in 1895. Since then, Seiko is a renowned world brand.

Its first wristwatch came out in 1913. In 2012, Seiko launched the world’s first GPS solar wristwatch, “Astron.”

Do Solar-powered Watches Need Batteries?

Solar-powered watches are powered by light, and as long as they’re exposed to light, they’ll continue to work. However, if you keep your watch in a dark drawer or if you live in an area with limited sunlight, they don’t work.

Therefore, solar watches, just like quartz watches, require batteries to operate indefinitely. However, solar watches are powered by internal lithium batteries.

The fundamental distinction between quartz and solar watches is that solar watches’ lithium batteries are rechargeable and are constantly charged by the sun’s radiation.

Are Seiko Solar-powered Watches Good and Reliable?

Seiko solar-powered watches are definitely good.

In fact, they’re becoming more and more popular each year as people realize the many benefits that come with using solar power.

If you are considering purchasing a solar-powered watch, we can tell you that its dependability and accuracy will satisfy you.

Simply put, you will not have to bother about battery changes, and the sun-powered watch will astound you with its reliability.

Furthermore, Seiko solar watches do not require any maintenance.

Because it charges everytime it comes into contact with light, the watch never stops working.

But here’s a word of caution: do not use regular batteries to replace the battery in your solar watch. A rechargeable battery is a type of “secondary cell.”

How Long Does a Battery in a Solar Watch Last?

The average solar watch will last for about 5 years with proper care and maintenance. Many other watches last longer than that. Of course, this can vary depending on the brand and model of the watch. Some high-end solar watches can last up to 10 years or more.

To extend the life of your solar watch, be sure to keep it in a well-lit area and avoid exposing it to too much direct sunlight. Also, clean the watch periodically and keep it free of dirt and debris.

With proper care, your solar watch should last for many years to come.

Can You Change the Battery in a Seiko Solar Watch?

Yes, you can change the battery in a solar watch. Solar watches use a small solar panel to recharge their internal lithium batteries.

When the battery needs to be replaced, you can simply remove the old one and insert a new one.

The best feature of a Seiko solar watch is its dependability. You can use it for at least 8-10 years without replacing the battery.

By absorbing sunlight, the battery is continually charging, so even if you keep it battery in complete darkness, it can run well by using the battery’s power reserve.

Do You Need to Replace Your Seiko Solar Watch Battery?

There is no need to replace the Seiko solar watch battery.

Seiko solar watch batteries are rechargeable and they last for the life of the watch.

However, if you do not properly care for and maintain your watch and put it in a dark place for more than 6 months, it may not function properly.

As a result, you may need to replace your watch battery or some other technical parts to ensure its proper operation.

Also, as continuous watch use can degrade the performance of the watch, you may still need to replace its battery.

As a result, the manufacturer advises replacing a Seiko solar watch battery after 10 years of use.

How Long Does a Seiko Solar Watch Take to Charge?

Most Seiko solar watches will take 6 to 8 hours to charge, which depends on the model of the watch.

Some models may require more time to charge, while others may charge more quickly.

If you are unsure how long it will take to charge your Seiko solar watch, review the user manual or contact customer support.

Final Thoughts

Seiko solar watches are fantastic if you want a dependable timepiece on which you can rely.

An internal lithium battery, which you must charge at regular intervals, will power your Seiko watch.

The frequency with which you must charge your watch is determined by the watch itself and how you store it.

Overall, you can’t go wrong with a Seiko solar-powered watch.


Tim Carter
Tim Carter

Hey there! 👋

Check out these most popular solar power products on the market: