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A new titanium series for Astron GPS Solar with our most advanced ever caliber | Seiko Watch Corporation
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SEIKO ASTRON GPS SOLAR. THE ULTIMATE IN PRECISION AND PERFORMANCE, NOW IN A NEW DESIGN FOR THE NEXT GENERATION.
![Prospex takes to the skies with the Radio Sync Solar World Time Chronograph | Seiko Watch Corporation Prospex takes to the skies with the Radio Sync Solar World Time Chronograph | Seiko Watch Corporation](https://www.seikowatches.com/se-en/-/media/Images/GlobalEn/Seiko/Home/news/20160201-5506206091/08jpg.jpg)
Prospex takes to the skies with the Radio Sync Solar World Time Chronograph | Seiko Watch Corporation
![Prospex takes to the skies with the Radio Sync Solar World Time Chronograph | Seiko Watch Corporation Prospex takes to the skies with the Radio Sync Solar World Time Chronograph | Seiko Watch Corporation](https://www.seikowatches.com/se-en/-/media/Images/GlobalEn/Seiko/Home/news/20160201-5506206091/05jpg.jpg)
Prospex takes to the skies with the Radio Sync Solar World Time Chronograph | Seiko Watch Corporation
![A new titanium series for Astron GPS Solar with our most advanced ever caliber | Seiko Watch Corporation A new titanium series for Astron GPS Solar with our most advanced ever caliber | Seiko Watch Corporation](https://www.seikowatches.com/us-en/-/media/Images/GlobalEn/Seiko/Home/news/20200305-67452684853/SEIKOAstron1jpg.jpg)