Seiko Astron GPS SAST017 – SAST019 – SAST021 – SAST023

Seiko Astron GPS Solar SAST017 SAST019 SAST021 SAST023The Seiko Astron GPS Solar has been a tremendous success.  With a ton of great models to choose from, we were lucky enough to get a little more variety for our line up this holiday season.  Four new models have landed here at AZ Fine Time.  Three of which are typically only sold on the Japanese domestic market, one which is not even sold in Japan.  All of these models are in incredibly small supply and will only be available this one time.

Seiko Astron GPS Solar SAST017 SAST019The 1st two models are in titanium with ceramic center links, SAST017 and SAST019.  Both are identical to the SAST015, with different color schemes, and have the same partially engraved case sides.

Seiko Astron GPS Solar SAST017The SAST017 is a variation with black ceramic bezel, balck ceramic center links and rose gold accents on the dial.  The home time sub dial at the 6:00 has a rose gold accented ring around it, the inner bezel with difference from UTC is in a rose gold type color and the mode indication highlighted in the same tone.  The hands are also rose gold plated, which is hard to see in the picture above.

Seiko Astron GPS Solar SAST019The SAST019 is identical with blue accents in place around the home time sub dial.  This model does have a blue ceramic bezel with blue center links, but also has blue plating on the crown and pushers.

Seiko Astron GPS Solar SAST021 SAST023The next two in our special allotment are in stainless steel cases, with stainless steel bracelets.  This is the 1st time we are seeing any Astron models in steel, with the matching bracelet.  Currently, the US line up is only stainless steel with the silicone strap, so it is nice to see something with a little more heft to it.

Seiko Astron GPS Solar SAST021The SAST021 is very similar to the SAST003 (which has a titanium case and bracelet), but has the city code engraved black ceramic bezel which we started to see in other models this year.

Seiko Astron GPS Solar SAST023The final piece in the line up is the SAST023.  This model, is not normally available in the US market, but also not a part of the Japanese market line up.  Not sure which market it is made for, but am guessing it is for the UK or other parts of the Asian market.  This model has the blue engraved bezel, with beautiful electric yellow second hand.

Seiko Astron GPS Solar SAST017All models have the same functionality as the rest of the Astron GPS series and utilize the 7X52 movement.

Seiko Astron GPS Solar SAST019

The 7×52 is the worlds 1st truly global movement, which recognizes all 39 timezones.

Seiko Astron GPS Solar SAST021

The use of an in house developed low powered GPS receiver, ring shaped antenna (found under the ceramic bezel) and a smart sensor all contribute to making the Astron so special.

Seiko Astron GPS Solar SAST023The Astron can connect to one single satellite for a quick accuracy update or to multiple satellites to pinpoint your location and update the hands accordingly, all at the push of a button.

The MSRP on the SAST017 and SAST019 is $2,650.  The steel SAST021 and SAST023 both retail at $2,350.  As always, if you have any questions, please feel free to contact us at 1-800-486-3996 or submit an inquiry through

Grand Seiko Roadshow 2013 at AZ Fine Time

Also, don’t forget… The Grand Seiko Roadshow is this coming Friday from 3-7pm!  If you cannot attend, you will be able to view the event live or recorded on the homepage if starting at the same time as the event through the weekend!  Get your watch box autographed by master watchmaker Junya Kamijo for orders placed during the event.  We’ll also be hosting an event for Seiko Astron at the same time.  Purchases made during the event will get autographed boxes by the President of Seiko USA, Mr. Yosh Kawada!

See our video review below…

See more pictures below…


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