History Lesson: Close Up with the Seiko Prospex SPB333
In 2022, Seiko introduced a “re-creation” of its first cushion- case diver, the Ref. 6105-8000 from 1968. The latest version of the original “turtle” is a limited edition of 5,000 pieces with a structured dial that is “inspired by the polar landscape” to celebrate “the 110th anniversary of Seiko watchmaking.”
