Bism Bridgestone Dive Demo Digital Diver Watch Dive Computer Steel Japan case no.570554 .,Bism Bridgestone Dive Demo Digital Diver Watch Dive Computer Steel Japan | WatchCharts Marketplace,Bism Bridgestone Dive Demo Digital Diver Watch Dive Computer Steel Japan/ case no.5D0179, made in Japan. From 1995 by Seiko made for Bridgestone before they pass the diving business to BISM Diver,Bism Bridgestone Dive Demo Digital Diver Watch Dive Computer Steel Japan | WatchCharts Marketplace,Bism Bridgestone Dive Demo Digital Diver Watch Dive Computer Steel Japan/ case no.5D0179, made in Japan. From 1995 by Seiko made for Bridgestone before they pass the diving business to BISM Diver