Photo: Seiko The Seiko Prospex SPB143 is a unique option to the Submariner, as, even though it could appear to be loosely modeled following the Sub, the SPB143 is, in fact, a modernized reissue from the Japanese watch manufacturer’s 62MAS product from 1965, which not only marked Seiko’s first dive https://swissclone.com/wp-content/uploads/2023/03/image00676-1-595x446.jpeg