There are different ways to measure timekeeping accuracy. Saying that Seiko’s most accurate watch is any Grand Seiko Spring Drive is correct because it is the brand’s mechanical movement with the ...

The solar-powered Seiko Astron watch has so many built-in gadgets that it would make even James Bond jealous! It has been dubbed the most “intelligent watch ever built” as it features a low-energy GPS ...

For those interested, the Kintaro Hattori 160th Anniversary limited edition Astron GPS Solar will be available some time this month, retailing at $3,900 USD and limited to just 2,500 pieces made. Head ...