The Astron History
GPS Solar
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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.
5X Series
5X Series
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.
Features
High speed time zone adjustment
A completely new caliber with “high speed time zone adjustment” and a “time transfer function” capability.
Time transfer function
The “time transfer function” allows you to switch, simply and instantly, the display of home and destination times between the main dial and the sub dial.
Series
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 Dual-Time
Dual-Time caliber offers more proof that GPS Solar is a technology platform that delivers real, practical advantages that are appreciated by all.
8X Series Big-Date
The Astron Big-Date brings to four the number of active GPS Solar calibers in the Astron range and adds a new note of relaxed elegance to the Astron design.
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.
News
- 2019.3.21Baselworld Press Release
Astron GPS Solar celebrates the 50th anniversary of the Quartz Astron.
- 2018.3.22Topics
"Seiko Astron Novak Djokovic Limited Edition" special page is now available.
- 2017.4.4Press Release
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.
- 2016.9.30Press Release
Seiko Astron GPS Solar World-Time. The Novak Djokovic Limited Edition.
- 2016.6.30Press Release
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
- 2016.2.1Story
Seiko with Novak Djokovic
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