Seiko Astron Vs Citizen Satellite Wave — Detailed Review

Watches are getting more ultra-modern especially with the introduction of GPS watches and the likes. Two brands with a pretty good stake in this new world of watches are Seiko and Citizen with their Astron and Satellite watches. So, today, we bring you our detailed review of the Seiko Astron vs Citizen Satellite Wave watches.

seiko astron vs citizen satellite wave
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Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!

These two watches are top contenders in the GPS watch arena with their similar technology, which is about the only thing these two watches have in common. They differ in almost every other way, looks, other offerings, etc.

Today, we want to look at how these watches compare in order to help you make your best decision of these watches.

It’s going to be a pretty long review. So, if you can’t spare the time right now, you might want to read our comparison overview section to get the gist of the review. We still advise, though, that you read the entire article as there’s only so much information you can get from a summary.

Table of Contents

Seiko Astron Vs Citizen Satellite Wave – Comparison Overview

The Seiko Astron and Citizen Satellite Wave are both pretty similar watches with pretty similar functions.

They operate with the same solar GPS technology. So, they charge using sunlight (the brighter the better). They also hold power for a really long time. We are talking about 6 months, at least. Between both of them though, the Citizen holds power for longer – about two and a half years.

Since these watches set their time using GPS, you can count on them to always give you accurate timing. In fact, these watches boast about 40 different time zones. So, you don’t even have to set the watch as you travel.

Since we are here though, you might want to know that the Citizen obtains its satellite acquisition about 3 seconds faster than the Seiko Astron. Problem is that the while the Seiko Astron updates once a day, the Citizen updates once in 3 days.

But here’s the thing, that’s on paper. According to users who have worked with these watches, the Seiko Astron actually updates once in 3 days while the Citizen Satellite Wave does that once in 6 days. This isn’t a unanimous opinion though.

We can’t really put one over the other when comparing these two as they have pretty similar features.

Both lack daylight savings and are widely varied in the layout and markings of their dial. Also, some models in both watch lines come with a chronograph while others do not.

Altogether, you can’t go wrong with any watch from any of these lines.

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Seiko Astron Vs Citizen Satellite Wave – Our Opinion On The Price/Value Ratio

Well, the Seiko Astron is more expensive than the Citizen Satellite Wave, in most cases. This is not to say that it automatically makes the Citizen Satellite Wave the better choice in this case. Both these watches are quite great for their price.

Considering, though, that the Seiko Astron comes with a ceramic bezel and also better anti-reflective coating, it’s understandable why the Seiko Astron is more expensive than the Citizen Satellite Wave. These features, naturally, give the Astron watches an edge in appearance and durability.

So, if you do a price/value comparison, you find that, in the end, you get what you pay for.

But besides that, the Seiko Astron and Citizen Satellite Wave have a range of watches available selling for different prices. There is definitely a watch for all budgets in either watch line.

As usual, watches with the chronograph function are more expensive. So, you want to keep that in mind.

Seiko Astron Vs Citizen Satellite Wave — Brand Comparison

Seiko is a world-renowned watch brand. Opening shop in 1881, more than a century ago, this brand has many firsts to its records.

For instance, it is credited as being the brand to create Japan’s first wristwatch in 1913. Many years later, in 1969, this brand would also go on to create the world’s first ever quartz movement.

Although Seiko is still, very much, a watch brand, the brand’s interest in metallurgy and mechatronics has led to its delving into the manufacturing of other products.

Examples of such products include jewelry, camera parts and other precision instruments.

Citizen, on the other hand, is a relatively younger brand, although it has also been around for about a hundred years too.

The official timepiece of entertainment colossus – Disney, the brand prides itself in its inclusive approach to watch-making.

The brand maintains that it creates timepieces that citizens from all over the world can use and enjoy.

We’ve seen how, over the years, Citizen has shown a sense of responsibility towards our environment. With some innovation, Citizen created the Eco-drive technology which has boycotted the use of discarded batteries that destroy our battery and, instead operate with the use of renewable energy.

Seiko Astron Vs Citizen Satellite Wave – Comparison Table Of Major Specs And Features

 

Seiko Astron

Citizen Satellite Wave

Bezel Ceramic Metal
  Click here to get the Seiko Astron! Click here to get the Citizen Satellite Wave!

Seiko Astron Vs Citizen Satellite Wave – What Situation Is Each Watch Best For?

Seiko Astron

Citizen Satellite

Watches in the Seiko Astron line are beautiful, no doubt. They are also high quality. Sincerely, picking any of these watches over the other would be a matter of personal preference since they are so similar.  

Nonetheless, there are a few tiny details that might swing your opinion the way of the Seiko Astron.  

The first is that the Seiko Astron watches have a ceramic bezel. Many more sophisticated watch people might prefer a ceramic bezel for a number of reasons.  

First, it is resistant to scratching and it’s also really tough, so it will survive a hit with a significant amount of force.  

The next is that this watch adjusts its time once every day which is important for watch accuracy.  

And then again, this is Seiko, the makers of the Japanese quartz movement and other prolific watch technologies.  

This is a watch to go for if you value the looks and durability of a statement piece above a slightly less than perfect timekeeping.
As for the Citizen Satellite Wave watches, one reason people might sway towards them is that they are more affordable than the Seiko Astron watches.  

However, even more importantly, it would seem that the Citizen Satellite Wave watches keep a more perfect time than Seiko Astron watches.  

According to one user, you’re looking at ~15 seconds for Seiko Astron but just about ~5 seconds for Citizen Satellite Wave.  

That’s truly impressive.   The Citizen Satellite lacks the ceramic bezel and quality of anti-reflective coating that the Seiko Astron has, from the look of things.  

So, if you’re not so big about the looks and are more concerned about a perfect time, the Citizen Satellite might be your go-to.  

This is not to say that the Seiko Astron does anything less than perfect though, the Seiko Astron is just slightly more precise.
Click here to get the Seiko Astron! Click here to get the Citizen Satellite Wave!

This brings us to the end of the comparison overview section. If you don’t want to get into the meat of the review, then you can end here and grab whichever watch you fancy. From here on, we go hardcore into the full review. Stay with us!

seiko astron vs citizen satellite wave
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Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!

Seiko Astron Vs Citizen Satellite Wave – Common Features

The Seiko Astron and Citizen Satellite are quite similar in appearance and even in their technologies. They only vary slightly in appearance. Let’s check out how these two watch lines compare.

Seiko Astron Vs Citizen Satellite Wave – Common Feature 1: Stainless Steel Cases

Just like nearly every other watch you know, both the Seiko Astron and the Citizen Satellite Wave watches come with a stainless steel casing.

With a stainless steel casing comes the assurance of durability and sturdiness. As you may well know, stainless steel is quite resistant to rusting, and as such, even with continued exposure to the elements, it remains relatively unruffled for a long time.

Talking about polishing now, these watches differ widely as there are different models of watches in each of these lines. But, in most cases, these watches have either a brushed stainless steel effect or a polished effect or both. This makes the watches quite eye-catching in their own right.

Another similarity between these two watches is that they both come with the back screwed into place. This is important to ensure that all the important parts of the watch don’t get exposed to the elements.

A piece of good advice, please avoid tampering with the back of your watch if you’re not a watch repairer yourself or you’re not good at it. Messing with your watch and not screwing it back properly could cause your watch to malfunction. That’s something you want to avoid.

On the Seiko Astron, you’d find the Seiko Tsunami symbol which is characteristic of all Seiko watches. It’s a symbol of the water resistance feature of your watch.

When it comes to size, these watches are typically large and would mostly fit those with large hands. But then there are also watches with smaller diameters which would fit people with smaller wrists if you’d prefer.

Seiko Astron Vs Citizen Satellite Wave – Common Feature 2: Dials

The dials of these watches differ, expectedly, but not just from Seiko to Citizen. Even within the Seiko Astron and the Citizen Satellite Wave, these dials differ quite significantly. They both have pretty serious-looking dials with different layouts and markings, depending on the watch in question.

Also, depending on the model you get, some watches might come with chronographs while others might not.

Citizen does appear to have the more complicated dials though than Seiko, although that might not be enough to tell them apart. One way you can do that though is the obvious way. Both Seiko Astron and Citizen Satellite watches have their brand names inscribed on the dial of the watches.

Besides the chronograph complication, many models of these watches also come with date complications as well.

Seiko Astron Vs Citizen Satellite Wave – Common Feature 3: Synthetic Sapphire Crystal

So, when it comes to crystal, everyone knows that mineral is the cheaper variety for lower end watches. This is why there’s all the rave about sapphire crystals. We’re pretty sure you’ve heard about sapphire crystals but just what is a synthetic sapphire crystal?

Well, contrary to popular opinion, synthetic sapphire is not glass. It is, instead, a really hard, transparent material that’s man-made rather than naturally-occurring as you have with sapphire.

Synthetic sapphire is made by the crystallization of pure aluminum oxide. This is usually done at super high temperature to produce a synthetic material that’s as hard as sapphire. By the way, sapphire is a very hard material, ranking just below diamond at number 9 on the Mohs scale. Diamond ranks at number ten.

The only thing that’s different between synthetic sapphire and naturally-occurring sapphire is that the first lacks the coloring agents that the latter has. So, synthetic sapphire is unable to give off that natural hue that gems usually have.

After the crystals have been obtained from the heating of aluminum oxide, the round masses are then sliced using saws with teeth coated in diamond. Afterwards, the sliced pieces are then ground and polished to form the watch crystals we know.

Usually when a watch crystal is made from synthetic sapphire, it is referred to as scratch-resistant or it might also be marketed as “virtually scratchproof.” Well, this is because, synthetic sapphire is almost impossible to scratch.

“Almost impossible,” not “impossible.”

Diamond, definitely can scratch synthetic sapphire and so can silicon carbide which ranks between a 9 and a 10 on Mohs scale. So, if you have an instrument that contains silicon carbide, it will definitely scratch the surfaces of these watches.

In comparing these two crystals, we’d say they are pretty much similar except that the anti-reflective coating on Seiko watches appear to be better. In fact, some have said that the coating is so good, you don’t even get to see the glass.

But then again, Seiko is the more expensive watch in this case. So, you get what you pay for, right?

seiko astron vs citizen satellite wave
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Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!

Seiko Astron Vs Citizen Satellite Wave – Common Feature 4: Crown

Like all watches, the Seiko Astron and the Citizen Satellite Wave both come with crowns. These crowns can be anywhere from the 3 o’clock t the 4 o’clock position.

Most times, if the watch comes with a chronograph, then, of course, the crown is going to be in the 3 o’clock position, making room for the other buttons that usually have their places on either side of the crown.

The crowns on these watches appear large and easy to use. You find that the edges of the crowns of these watches are lined with fine teeth to help with grip. They are also quite easy to use on both watch lines.

Seiko Astron Vs Citizen Satellite Wave – Common Feature 5: Quartz Movement

These two watches use the Japanese quartz movement as the engine of their Astron and Satellite Wave watches. The quartz movement is a popular one among watches but they of two types – the Swiss quartz movement and the Japanese quartz movement.

So, what’s the big difference?

Well, interestingly, the Japanese were the first to introduce the quartz movement into the market. However, these days, Swiss quartz movement is considered higher quality than the Japanese quartz movement. It’s also held to a higher level of scrutiny than Japanese movements, and is, hence, the more expensive movement of the two.

The Swiss quartz movement keeps perfect time, is highly reliable and accurate, and is resistant to water and shock.

On the other hand, we have the Japanese quartz movement with Seiko flying the flag as the leader in the Japanese quartz movement technology.

the Japanese quartz is a real innovation over the Swiss quartz as Seiko worked to make quartz watches more efficient. So, unlike their Swish counterparts, Japanese quartz watches tend to be less bulky and consume less power. In fact, some of them even feature an automatic alarm as well.

Like the Swiss quartz, the Japanese watch also keeps perfect time and is water- and shock-resistant. In fact, it is so accurate it is the official timekeeper of choice at many different Olympic games.

If a quartz movement is not your thing, click here to read our review of the Seiko Kinetic vs Automatic. Those might be more your speed.

Seiko Astron Vs Citizen Satellite Wave – Common Feature 6: GPS Solar Technology

Seiko and Citizen are not newbs when it comes to the solar technology as well as the GPS technology. With these two at work in your watch, you get accurate timing since the time zone is determined by GPS. Plus, batteries get charged from exposure to sunlight.

It’s a win-win situation.

Just keep in mind that when it comes to solar watches, you want to keep your watch to natural light as possible cos that’s the fastest way your watch will charge.

Fortunately, these watches hold a good amount of power in them and for a long time too. So, they are quite dependable. In comparison though, Citizen holds power for a lot longer than Seiko. While Seiko holds charge for about half a year, Citizen holds charge for about 2 and a half years.

As you may know, the lower the battery, the more inaccurate your time becomes. So, for this reason, you want to ensure that your watch is charged regularly. Although they reserve power for a long time, they don’t remain fully charged forever. So, ensure you charge your watch weekly, at least.

seiko astron vs citizen satellite wave
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Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!

Seiko Astron Vs Citizen Satellite Wave – Common Feature 7: GPS Time Zones

Time setting on the Seiko Astron and Citizen Satellite Wave is controlled and determined by GPS. So, these watches pick the time as decoded from a GPS signal. Based on this, they then adjust the time accordingly so the watch constantly remains accurate.

But hey, this does not mean that if you ever have to travel, you don’t have to set the watch yourself. Yes, there is the GPS feature.

However, you’d have to do a bit of time setting to get your watch to set the time to the new time zone. So, though it might sound like the watch updates itself automatically, it does not. The videos below show you how to go about that.

On the Seiko Astron, there about 39 to 40 time zones which the watch can adjust to. This depends on the model as with most watches.

With the Citizen Satellite Wave watches as well, there about 40 time zones on the watch which run across about 26 to 27 cities. The cities are listed on the bezel of the Citizen Satellite Wave Watch.

Comparing the satellite acquisition on both watch lines, the newer models of the Citizen Satellite Wave watch line seems to have an advantage over the Seiko watches. The newer Citizen Satellite Wave watches are about 3 seconds faster than the Seiko Astron watches.

Seiko Astron Vs Citizen Satellite Wave – Common Feature 8: GPS Time Setting

The Seiko Astron and Citizen Satellite Wave watches both have three modes when it comes to time setting. There’s the timezone setting mode, the manual time setting mode, and then there’s the automatic time adjustment as well.

Besides the 3 main modes, there are also other elements that help with time setting. They include the leap second adjuster, as well as a switch for daylight savings. Please, keep in mind that GPS data does not show daylight savings on either of these watches. So, you’d have to turn on and turn off daylight savings yourself.

But here’s where Seiko brings its own small advantage. Seiko makes daily auto adjustments to its time. On the other hand, Citizen does its once in 3 days.

In both cases though, your watch would need to have good reception, be well exposed to light and must also be sufficiently charged before it can attempt to connect to a satellite. Typically, it requires about 4 satellites for your watch to get sufficient information enough to update.

Seiko Astron Vs Citizen Satellite Wave – Common Feature 9: Bands

Whichever watch line you pick from, there is a variety of bands you can select from. There’s the usual jubilee bracelet made from stainless steel. With this bracelet, either of these watches would make pretty good dress watches. Citizen even has a few models in black finish which look really good.

Besides the jubilee bracelets, there are also other kinds of bands including leather option and rubber, sometimes canvas.

Whichever style you fancy, we bet there’s a watch with a band that fits your need.

seiko astron vs citizen satellite wave
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Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!

Seiko Astron Vs Citizen Satellite Wave – Unique Features

There’s only one unique feature between the Seiko Astron and the Citizen Satellite Wave watch lines. This unique feature is in their bezels. While the Seiko Astron comes with a ceramic bezel, the Citizen Satellite Wave comes with a metal bezel, in most cases.

Also, besides that, both watches have city codes written all around them in tandem with the different time zones.

Seiko Astron Vs Citizen Satellite Wave — Unique Feature 1: Metal Bezel

When we talk of metal bezels, metal bezels are mostly made from stainless steel. So, generally, they are quite durable and long-lasting. They are also less prone to shattering from the impact of a high amount of force unlike ceramic bezels (although ceramic is really strong too and there’s hardly ever a case of shattering).

Although metal bezels are less prone to shattering, they are quite scratch-prone. Plus, they do not retain their colors quite unlike ceramic bezels which keep looking good for a reasonably long time.

But then again, metal bezels do offer a nice variety of colors that ceramic bezels do not offer. So, if you’re crazy about Seiko’s pepsi bezel or colorful bezels in general, you’d end up with a watch with a metal bezel.

Seiko Astron Vs Citizen Satellite Wave — Unique Feature 2: Ceramic Bezel

In comparison to metal, ceramic bezels are better looking and last longer. Nonetheless, they are more expensive if you ever have to replace them. But then again, the longevity of the bezels offsets that, so that’s good.

Another thing about ceramic bezels is that they are shatter-prone. So, if met with a significant amount of force, they could shatter. However, cases like this are rare because ceramic is one tough material.

But, generally, ceramic bezels are not available in all the various colors that metal bezels come in which might be a reason some might want to snub ceramic bezels.

However, we find that most high-end watches these days shun metal bezels for ceramic ones as they are more attractive to the eyes than stainless steel. They are also more durable and are quite resistant to scratching.

seiko astron vs citizen satellite wave
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Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!

Seiko Astron Vs Citizen Satellite Wave – Unique Pros

Seiko Astron Vs Citizen Satellite Wave – Pros Unique To The Seiko Astron

  • Apparently, the anti-reflective coating on the Seiko Astron is much better than it is on the Citizen Satellite Wave. According to users, you, almost, do not see the glass.
  • The Seiko Astron watches come with ceramic bezels which are higher quality than metal bezels.
  • The Seiko Astron makes updates to the time once a day, at least.
  • Seiko offers a variety of colorful bezels if the customer so desires.

Seiko Astron Vs Citizen Satellite Wave – Pros Unique To The Citizen Satellite Watches

  • Newer Citizen Satellite Wave models are about 3 seconds faster in satellite acquisition.
  • Citizen watches are less expensive in comparison to Seiko Astron watches.
  • It also stores power for longer in comparison to the Seiko Astron watches.
seiko astron vs citizen satellite wave
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Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!

Seiko Astron Vs Citizen Satellite Wave – Unique Cons

Seiko Astron Vs Citizen Satellite Wave – Cons Unique To The Seiko Astron

  • The Seiko Astron is a more expensive line than the Citizen Satellite Wave.
  • Doesn’t reserve power for as long as the Citizen Satellite Wave.
  • Not as fast as the Citizen Satellite Wave in satellite acquisition.

Seiko Astron Vs Citizen Satellite Wave – Cons Unique To The Citizen Satellite Wave

  • Makes its watch adjustment/updates once in 72 hours.
  • It comes with a metal bezel which isn’t as good as a ceramic one.

Seiko Astron Vs Citizen Satellite Wave – Common Pros

Seiko Astron

Citizen Satellite Wave

Comes with a high-quality Japanese quartz movement which keeps a perfect time. Same with the Citizen Satellite Wave
Watches are sturdy and durable. Same as the Seiko Astron.
Comes with synthetic sapphire crystal which is durable but with better anti-reflective coating. Also comes with synthetic sapphire crystal.
Water-resistant down to 100 meters underwater. Also water-resistant 100 meters underwater.
Works with solar technology and charges simply by natural sunlight. Same with the Citizen Satellite Wave.
Time zone is determined by GPS, and there are about 40 time zones available on this watch. Also applies to the Citizen Satellite Wave.
Some models come with the chronograph function. Same here.
Click here to get the Seiko Astron! Click here to get the Citizen Satellite Wave!
seiko astron vs citizen satellite wave
theta-watches.com

Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!
seiko astron vs citizen satellite wave
theta-watches.com

Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!

Seiko Astron Vs Citizen Satellite Wave – Common Cons

Seiko Astron

Citizen Satellite Wave

Does not show daylight savings. You’d have to turn that on yourself. Same with the Citizen Satellite Wave.

Seiko Astron Vs Citizen Satellite Wave – General Feeling Among Customers

Generally, we’ve got to mention here that most customers can’t seem to point at any particular difference between both watches. Many who picked either f these watches simply did for personal reasons and not really objective ones.

Seeing this, it’s really hard to compare both watches based on customer reports but we’ve come up with something below.

Seiko Astron

Citizen Satellite Wave

We found that many love the Seiko Astron for its looks. It’s not the only reason they love the Seiko Astron but it’s definitely a big deal maker for many.  

Besides that, there are also many who love the Seiko Astron for its accuracy and whatnot.  

From what we gather though, looks and personal preference are the main reasons people go for the Seiko Astron over the Citizen Satellite Wave.  

Plus, we’ve got word from buyers that the Seiko Astron watches are quite durable.
On the other hand, looks don’t seem to be the main reason people are going for the Citizen Satellite Wave although it’s pretty good looking.  

From what we hear, people find the Citizen Satellite Wave to be more accurate than the Seiko Astron.  

Apparently, the Citizen Satellite Wave watches clock in about 5 seconds per month while the Seiko Astron is about 15 seconds a month.  

So, as you can see, the margin is quite wide.  
Click here to get the Seiko Astron! Click here to get the Citizen Satellite Wave!
seiko astron vs citizen satellite wave
theta-watches.com

Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!

Seiko Astron Vs Citizen Satellite Wave – Final Comments

Even for us, it’s hard to really pick one watch over the other. We think they each have their areas of strength and competence and your choice of either watch should be based on your personal preference.

They are really beautiful watches, by the way. They have a high end look and feel and are quite solid. Solar and GPS technology are actually quite good and impressive except that neither has daylight savings automatically turned on. You’d have to do that manually.

Besides all of these, these guys are pretty much the same and layout, markings, as well as your personal choice of bezel might sway you to one watch over another.

These watches are quite pricey though. Maybe not as pricey as Rolex watches but they do cost a pretty penny. We do hope our review has helped you make a worthwhile decision between these two watches.

Seiko Astron

Citizen Satellite Wave

Click here to get the Seiko Astron Sse017j1 Men! (Black and orange dial) Click here to get the Citizen Satellite Wave Blue Dial Men’s Watch CC302057L!
Click here to get the Seiko Astron Solar Men’s Watch SAST007G! (Black and silver dial) Click here to get the Citizen Men’s CC3000-89L Satellite Wave Analog Display!
Click here to get the Seiko Astron Sse055j1 Watch! (Gold-plated stainless steel case with black silicone strap) Click here to get the Citizen CC3005-00E Satellite Wave Analog Display CC3005-00E!
Click here to get the Seiko Astron GPS Solar Men’s Watch SAST003G! (High-intensity Titanium case) Click here to get the Citizen Men’s CC1076-02E Satellite Wave Air Eco-Drive Watch
Click here to get the Seiko Astron Solar GPS Watch! (Black Dial) Click here to get the Citizen Eco-Drive Satellite Watch GPS Freedom Watch CC3038-51E! (black and blue dial)
Click here to get the Seiko Astron GPS Solar Men’s Watch SAST009G! (Black and blue dial) Click here to get the Citizen Eco-Drive Satellite Watch GPS Freedom Watch CC3035-50E! (black and green)
Click here to get the Seiko Astron Analog Solar Watch with Silicone Bracelet SSH006J1! Click here to get the Citizen Men’s Satellite Wave-World Time GPS Bracelet Watch!
seiko astron vs citizen satellite wave
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Click here to get the Seiko Astron!

Click here to get the Citizen Satellite Wave!

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