For the truly obsessive-compulsive who panic if their watch is even slightly off, the Seiko Astron GPS watch could be the answer. The world’s first solar-powered watch that can set the time with GPS ...

When Seiko debuted the original Astron on Christmas Day in 1969, it changed the watch industry forever. As the first commercially available quartz watch, the Astron introduced a new era of accuracy.

The great irony of Seiko’s status as the king of affordable automatic watches is that, a few decades ago, the company nearly destroyed the mechanical watch industry. Seiko’s Astron, which debuted in ...