By connecting to the GPS network, the new Astron adjusts at the touch of a button to your time zone *2 and, by taking all the energy it needs from light ...
SEIKO ASTRON · 5X Series · 8X Series Dual-Time · 8X Series Chronograph · 8X Series World-Time · 8X Series Big-Date · 8X Series Executive-Line · Got question ...
In 2012, Seiko reintroduced the Astron name with a groundbreaking new watch series that featured solar-powered GPS technology. These watches use solar cells to ...