Image: Seiko The Seiko Prospex SPB143 is a unique choice for the Submariner, as, while it may seem like loosely modeled once the Sub, the SPB143 is, in actual fact, a modernized reissue on the Japanese watch model’s 62MAS product from 1965, which not merely marked Seiko’s to start with https://swissclone.com/wp-content/uploads/2023/03/image01103-1-150x150.jpeg