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.
2018.3.22Baselworld Press Release
Astron GPS Solar adds an executive sports series. Active wear for off-duty professionals.
"Seiko Astron Novak Djokovic Limited Edition" special page is now available.
A new Astron GPS Solar watch that combines Seiko’s GPS Solar technology and the genius of Giugiaro Design
2017.3.23Baselworld Press Release
Astron GPS Solar. Performance, precision and Novak Djokovic.
Seiko Astron GPS Solar World-Time. The Novak Djokovic Limited Edition.
Novak wins Roland Garros and makes yet more history
2016.3.24Baselworld Press Release
A new Astron GPS Solar caliber. A new dimension to the Astron design
Seiko with Novak Djokovic
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.
Seiko Store Finder
The Store Finder can help you find your favorite Seiko timepieces around the world. Find a store near you.Store Finder