Picture: Seiko The Seiko Prospex SPB143 is a novel option to the Submariner, as, while it could look like loosely modeled following the Sub, the SPB143 is, in reality, a modernized reissue of the Japanese watch brand name’s 62MAS design from 1965, which not only marked Seiko’s initial dive watch, https://swissclone.com/wp-content/uploads/2023/03/image01555-595x446.jpeg