Photo: Seiko The Seiko Prospex SPB143 is a singular option into the Submariner, as, while it might seem like loosely modeled once the Sub, the SPB143 is, the truth is, a modernized reissue of the Japanese watch brand’s 62MAS design from 1965, which not only marked Seiko’s 1st dive watch, https://swissclone.com/wp-content/uploads/2023/03/image00336-595x446.jpeg