Photo: Seiko The Seiko Prospex SPB143 is a singular alternative to your Submariner, as, even though it could look like loosely modeled following the Sub, the SPB143 is, actually, a modernized reissue in the Japanese watch manufacturer’s 62MAS model from 1965, which don't just marked Seiko’s initial dive watch, and https://swissclone.com/wp-content/uploads/2023/03/image01591-595x446.jpeg