Due to various internal and external factors, all watches lose some time and they can never be 100 % accurate. Now, how much time the watch loses depends on its movement for example automatic mechanical watches lose more time than quartz movement watches. So all watches lose time, some lose more while some lose less but time loss is inevitable.
And that’s where atomic watches come to the rescue, these watches also lose time but they receive a radio signal consisting of the most accurate time and date information which updates the watch every day to the most accurate time. This technology is called atomic timekeeping and here are the best atomic watches you can buy. Moreover, the majority of the atomic watches on this list are solar-powered so if you’re looking for an atomic solar watch then we’ve got you covered.
Quick links to specific parts of the article:
- Best Atomic Watches Comparison Table
- Best Digital Atomic Watches
- Best Analog Atomic Watches
- Final Verdict
Best Atomic Watches Comparison Table
VIEW ON AMAZON
Cheap Digital Atomic Watch
Casio Waveceptor Atomic Digital Watch
Best Solar Atomic Watch
G-Shock Rangeman GW-9400
Unisex Casio Solar Atomic Watch
Best Analog Atomic Watch
Casio G-SHOCK Quartz Watch
Citizen Eco-Drive Men’s Watch
Best Seiko Atomic Watch
Seiko Men’s COUTURE Watch
Best Digital Atomic Watches
1. Casio Waveceptor Atomic Digital Watch
To start off the list I bring to you an affordable atomic digital watch that everyone can afford. Generally, people think that atomic watches are expensive and you cannot get a good radio-controlled watch if you are low on budget. But that’s not the case always and this Casio digital watch is a prime example of it.
This Casio Waveceptor watch receives a signal every night from the atomic clock because at night there is less electromagnetic disturbance. However, some users say that it does not receive signals every day but that can be due to your location, if you live too far away from the location of the atomic clock then you may face such issues. Nonetheless, it’s still the best inexpensive atomic watch you can buy for everyday use.
Besides, atomic timekeeping you also get other functions on this watch like world time and backlight which makes reading time at night an easy affair. Overall, if you are new to radio-controlled watches and want to start your journey with an affordable atomic watch then you should definitely buy this watch.
2. G-Shock Rangeman GW-9400
The next watch on the list is an atomic solar watch from G-Shock. It is not just an atomic watch that keeps accurate time but it is also solar powered so you don’t have to ever charge it or replace the batteries again. Moreover, it’s a G-Shock so you don’t have to worry about its durability, it’s built like a tank.
Talking of tank, it can be a great military watch as it is tough and also precise which is the main requirement for a watch if you want to use it in your missions. Also, the watch has other valuable functions which can be handy on a mission or outdoor adventures such as altimeter, barometer, compass, and sunrise/sunset alarm, etc.
Also, the watch illuminates in the dark allowing you to read time and other information on the watch at night. Overall, if you look at the built, price, and features of the watch then it’s probably the best atomic watch under $300 you can buy as of now.
3. Casio Pro Trek Tough Solar Digital Sport Watch
The third on the list is a multi-band atomic timekeeping watch from Casio which also happens to be the most feature-rich watch on this list. First of all, it is a multi-band 6 atomic watch which means it can receive signals from 6 atomic clocks worldwide to correct the time automatically. So the chances of receiving the atomic signal are always higher with this watch.
Secondly, it’s a solar watch so you can rely on the sunrays to charge your watch when you are outdoors. However, the highlight of the watch is the tide and moon phase data it shows. Besides that, it all has other important features like a digital compass, barometer, altimeter, thermometer, etc. which makes it great outdoor sports watch.
In terms of build quality, it comes from the house of Casio a brand that makes G-Shock watches so you shouldn’t be worried about the durability of the watch. Overall, if you wish to buy the most accurate multi-functional watch for your sports or outdoor needs then the Casio Pro Trek is a great option.
4. G-Shock GW2310 Atomic Solar
If you want to buy an atomic watch from G-Shock because it’s durable but always postponed your plan due to your low budget. Then we have good news for you because now you can buy an atomic solar G-shock watch under your budget. The GW2310 is an affordable G-Shock atomic timekeeping watch you can buy for under $150.
By paying just 150 dollars you can get yourself a durable, accurate, and solar-powered watch, sounds like an amazing deal, isn’t it? G-Shock GW2310 is a multifunctional radio-controlled watch that receives signals from an atomic clock to keep accurate time. Also, it gets charged through solar power so you’re free from the worries of charging the watch every now and then.
As I told you it is a multifunctional watch, it can do a lot more than just showing the accurate time. It has features like an automatic EL backlight, multiple alarms, 41 world time zones, stopwatch, countdown timer, and more. Overall, it’s the best atomic solar watch you can buy under budget.
5. Casio G-SHOCK Quartz Watch
G-Shock has a reputation that their watches are durable but also big and bulky which makes them less likely for women. However, this G-Shock watch is a little different from other G-Shock watches. Although it’s durable like others, at the same time it is slim and lightweight so apart from men women can also flaunt this G-Shock watch on their wrist.
Besides its sleek dimension, the reason it is here on this list is that it is a solar atomic watch so it’s both accurate and solar-powered. Not just that, it has all the features you would expect from a G-Shock like its rugged, waterproof, EL backlight, world time, auto calendar, and more. And the best part is that it comes at a very good price point which everyone can afford.
Overall, it is the best sleek atomic watch from Casio G-Shock for women and men. Also, it’s quite affordable so you won’t mind checking it out.
Best Analog Atomic Watches
6. Citizen Eco-Drive Men’s Watch
If you are not a big fan of digital watches and want to buy an analog watch with atomic timekeeping feature then the Citizen Eco-Drive men’s watch might be the best option for you. Although it’s a little expensive when compared to atomic digital watches, it’s still worth it as it looks and feels premium.
Also, it’s a comfortable watch that you can wear all day long without hurting your wrist all thanks to its light and slim design and comfortable leather band. Moreover, it is the most accurate watch on the list not just because it receives the atomic signal but also due to its Japanese quartz movement which keeps accurate time.
You also get a chronograph function on the watch using which you can effortlessly measure the time intervals of an event. Also, it’s built out of stainless steel so it’s quite durable and the best part is it can go as deep as 666 feet underwater before breaking down. So overall, if your budget is good and you want to buy a premium analog timepiece then it’s the best atomic watch with a chronograph under $500.
7. Seiko Men’s COUTURA Watch
Unlike other Swiss watch brands which mostly make luxury watches, Seiko watches start at an affordable range and can go up to expensive prices. So there is a Seiko watch for every budget. Today on the list we have a mid-range watch from Seiko which supports atomic timekeeping and can be charged using solar power.
The watch automatically receives radio signals for updating the time and the best part is that it has indicators that tell you whether the watch is receiving the signals or not. Also, it supports the world time function using which it can show the accurate time of 25 major cities of the world.
Besides that, the watch also has a chronograph function using which it can measure time with an accuracy of 1/5th of a second. Also, it is made fully out of stainless steel which provides it durability and premium looks. Moreover, you can swim or bathe while wearing this watch since it is waterproof up to 100 meters underwater.
Overall, if you have a decent budget to spend I would recommend you this watch from Seiko as it is accurate, reliable, and luxurious.
8. Casio Wave Ceptor Men’s Watch WVA-M640D
The next atomic watch on the list is from Casio which has an analog as well as a digital display. On the analog dial, you can read the time. While other information like month and day and date is shown on the digital display of the watch. It is a comparatively much cheaper watch than the other two analog watches we have discussed on the list but it has almost all features excluding a chronograph function.
First of all, it’s a Casio Wave Ceptor so it receives radio signals every day which keeps the watch updated to the most accurate time. Moreover, it can be charged through solar energy so you don’t have to worry about the battery running low. And it also supports multiple time zones which is again a great feature if you travel a lot.
In terms of look, feel and durability also the watch is nothing less than the other two expensive watches we have discussed above. Overall, if your budget doesn’t allow you to spend over 2oo bucks then it is the best analog watch with atomic timekeeping you can buy.
9. G-Shock Analog Atomic Watch
To end the list we bring you yet another G-Shock watch because when it comes to atomic timekeeping there is hardly any watch brand that is better than Casio G-Shock. This analog atomic G-Shock watch comes with a multi-band atomic timekeeping feature which means it can receive signals from multiple transmitters that ensure you always receive the radio signal.
Even if it somehow doesn’t receive the signal because you are out of the zone of the signal, the watch can keep accurate time for a long time to come as it has an accuracy of +/-15 seconds per month. Once you are back in range the watch will itself adjust to the most accurate time.
Besides that, the watch is also solar powered with a battery life of up to 6 months upon one full charge which means the watch can work up to 6 months without exposure to sunlight. The watch is packed with other essential features like a stopwatch, luminous watch hands, word time, and much more. Now you must be thinking that a watch with so many features must be expensive however you will be glad to know that it costs under $100. Overall, if you want to buy a feature-rich atomic wristwatch from a reputed brand under budget then this watch is something to look out for.
Time loss in watches is normal and you cannot do anything about it. However, if you are someone for whom every second count then you should get yourself an atomic watch like the ones shared in this article. You can either go for a digital atomic watch or an atomic watch with an analog dial based on your preference. However, you should always prefer an atomic watch from brands like Casio, Seiko, and Citizen because these are the brands that make the best atomic timekeeping watches.
Are Radio Controlled Watches Safe For Humans?
Yes, atomic radio-controlled watches are safe for humans.
Do Atomic Watches Still Work?
Yes, they still work and will keep working until the atomic clock which sends the radio signal shuts down.
Where Is The Atomic Clock Located?
The atomic clocks are placed in 6 different parts of the world. In the US it is located in Boulder, Colorado.