In 2020, the design was reissued with the SPB413, which became an instant hit. An original 1965 62MAS dive watch from Seiko’s vintage collection. Seiko The Prospex SPB453 is the newest iteration of ...

It is powered by a Seiko-made caliber NH38A automatic movement with a 40-hour power reserve. This workhorse movement has a long history of reliability and is affordable to service. Stylistically, the ...