Image: Seiko The Seiko Prospex SPB143 is a unique choice for the Submariner, as, however it may seem like loosely modeled once the Sub, the SPB143 is, actually, a modernized reissue with the Japanese watch manufacturer’s 62MAS model from 1965, which not merely marked Seiko’s to start with dive watch, https://swissclone.com/wp-content/uploads/2023/03/image00732-1-595x446.jpeg