Picture: Seiko The Seiko Prospex SPB143 is a novel option into the Submariner, as, although it may seem like loosely modeled after the Sub, the SPB143 is, in actual fact, a modernized reissue in the Japanese watch model’s 62MAS product from 1965, which not merely marked Seiko’s first dive watch, https://swissclone.com/wp-content/uploads/2023/03/image01572.jpeg