Seiko Astron

Seiko's GPS Solar line, and a genuine piece of watchmaking history reclaimed. The modern Astron, launched in 2012, was the world's first GPS solar watch: it charges from light and syncs to GPS satellites to set the time and time zone automatically, anywhere on Earth. The Astron name is historic on purpose, the original 1969 Seiko Astron was the world's first quartz wristwatch, so the line deliberately carries that world-first lineage. Titanium cases, perpetual calendars, premium tier of Seiko's core catalog. If you travel and want a watch that just always knows the right time, this is it.