When it was introduced in 1963, the Seiko Sportsmatic 5 heralded multiple innovations: The first was the Diaflex mainspring, Seiko’s unbreakable mainspring. Another was the Dias ...
Seiko teamed up with Mooneyes, a legendary hot rod manufacturer founded in California with deep Japanese roots.
It started out as a garage and custom parts manufacturer that built hot rods ... Seiko A year later, Seiko released a spot-on recreation of the first Seiko 5 Sports model, which contained dive watch ...