Strap and bracelet options for the Seiko Prospex Sea 1968 Heritage Diver's GMT, previewed on the brand’s own photograph of this watch. It takes a 20mm strap. The brown calf preview is free for everyone; the remaining 21 are part of the studio unlock.
Full specifications for the Seiko Prospex Sea 1968 Heritage Diver's GMT
Seiko · Prospex Sea