The world’s first GPS solar watch. By connecting to the GPS network, the Astron adjusts at the touch of a button to your time zone and, by taking all the energy it needs from light alone, never needs a battery change.
Astron GPS Solar communicates with the GPS network and adjusts to your time zone anywhere on Earth. With high speed time zone adjustment and the time transfer function, the new Astron 5X is the most advanced in history.
Seiko Astron Executive Sports Line Novak Djokovic Limited Edition
The Novak Djokovic Limited Edition has a strong design that is perfect for adventurous world travelers. This model ingeniously captures the essence of Novak’s approach to tennis – power, precision, passion and grace – through the addition of design features unique to this GPS solar watch.
Executive Sports Line
Seiko Astron Executive Sports Line is a new sports design, made for people who want a watch that works equally well in the office and the great outdoors. This series offers all the functions of Seiko’s unique GPS Solar technology but with a new level of durability, legibility and water resistance.
8X Series World-Time
Caliber 8X22 broadens the appeal of Astron still further, offering a slimmer case and a clean, uncluttered dial layout which allows the world traveler to see local time at a glance.
Reasons for choosing Seiko Astron. Special story page is now available.
The Astron GPS Solar KOJIMA PRODUCTIONS Limited Edition special page is now available.
Seiko Prospex, Astron, Presage and 5 Sports “Seiko’s 140th Anniversary Limited Edition” is now available.
The Astron GPS Solar Seiko 140th Anniversary Limited Edition special page is now available.
<Seiko Astron>Kintaro Hattori 160th Birthday Limited Edition special page is now available.
- 2020.3.5Press Release
A new titanium series for Astron GPS Solar with our most advanced ever caliber
5X53 Dual-Time Sport Titanium special page is now available.
"Turning Point for the Seiko Astron" special page is now available.
Seiko Store Finder
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