Image: Seiko The Seiko Prospex SPB143 is a unique option into the Submariner, as, although it could seem like loosely modeled following the Sub, the SPB143 is, the truth is, a modernized reissue of your Japanese watch brand’s 62MAS product from 1965, which don't just marked Seiko’s initial dive watch, https://swissclone.com/wp-content/uploads/2023/03/image00495-150x150.jpeg