Photo: Seiko The Seiko Prospex SPB143 is a unique different to the Submariner, as, however it could look like loosely modeled following the Sub, the SPB143 is, in reality, a modernized reissue of the Japanese watch model’s 62MAS model from 1965, which don't just marked Seiko’s initially dive watch, but https://swissclone.com/wp-content/uploads/2023/03/image00773.jpeg