Seiko has added to its Astron lineup with a new solar-powered GPS watch that's been optimized for everyday wear. Skip to main content. Open menu. Gear Patrol. ... Seiko Cal. 3X62 solar-powered GPS ...

Seiko's GPS-linked, ... Seiko’s first quartz watch. ... the perpetual calendar complication is read with the date window ...

Seiko’s Astron series, first introduced in 2012, is Seiko’s take on the high-end, high-function quartz watch. The line boasts features like solar-charing, world time and a perpetual calendar but, most ...

And although quartz would one day democratize the watch industry, it didn’t start that way. The Seiko Astron, the very first quartz watch available to consumers, was originally made available on ...

As far as car maker-related timepieces go, the ones from Modellista and Seiko are relatively affordable. Two of the three available models start at 49,500 yen ($388) while the most expensive of ...