Picture: Seiko The Seiko Prospex SPB143 is a novel option on the Submariner, as, while it could seem like loosely modeled following the Sub, the SPB143 is, in actual fact, a modernized reissue from the Japanese watch manufacturer’s 62MAS design from 1965, which not merely marked Seiko’s very first dive https://swissclone.com/wp-content/uploads/2023/03/image00029-2.jpeg