Photograph: Seiko The Seiko Prospex SPB143 is a singular alternative to the Submariner, as, while it could appear to be loosely modeled following the Sub, the SPB143 is, in fact, a modernized reissue of the Japanese watch brand’s 62MAS model from 1965, which don't just marked Seiko’s 1st dive watch, https://swissclone.com/wp-content/uploads/2023/03/image00127.jpeg