Picture: Seiko The Seiko Prospex SPB143 is a unique different into the Submariner, as, however it may well look like loosely modeled after the Sub, the SPB143 is, in reality, a modernized reissue from the Japanese watch manufacturer’s 62MAS product from 1965, which not simply marked Seiko’s to start with https://swissclone.com/wp-content/uploads/2023/03/image00571-595x446.jpeg