If the Seiko 5 Sports diver is the entry point, this is the top of the mountain for Seiko’s regular production dive watches.

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 Seiko introduced the 5 Sports collection in 1968 as sporty tool watches focused on diving and auto racing. It has undergone a series of total overhauls in design aesthetics and movement ...

As part of the Seiko 5 Sports series, each model also delivers superlative accuracy along with Hardlex glass protection and water resistance up to 100m. The cases are stainless steel and the ...