The Astron revolution continues with the addition of a chronograph that brings new levels of functionality to the Astron series and redefines what a GPS Solar watch can deliver. By connecting to the GPS network, the new 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.
The history of Seiko is the story of innovation. Thanks to a continuous stream of industry-leading innovations over the decades, Seiko established and has maintained, its position as a world leader in the technology of time. On December 25, 1969, Seiko marketed the world’s first quartz watch, the Seiko Quartz Astron, and subsequently opened the patents to the world. -Someday all watches will be made this way. With the delivery of this powerful statement, as a result, Seiko set the global standard, and today, most quartz watches use the system Seiko developed.