Five years after making Japan’s first diver’s watch in 1965, Seiko introduced a new diver’s watch with a flowing case design and an asymmetrical extension that protected the crown at the four o’clock position. This 1970 diver’s watch proved its reliabilit...
As a longtime fan of Seiko, I’m excited to see the evolution of the brand and especially the Prospex line, of which I have several. Thanks for posting!