Picture: Seiko The Seiko Prospex SPB143 is a unique different into the Submariner, as, even though it might look like loosely modeled following the Sub, the SPB143 is, in truth, a modernized reissue from the Japanese watch manufacturer’s 62MAS model from 1965, which not simply marked Seiko’s to start with https://swissclone.com/wp-content/uploads/2023/03/image00366-1.jpeg