SCUBAPRO FIRST stage yoke regulator

This vintage piece is a heavy relic, and has seen some things under the sea. All moveable parts still turn freely, and I bet this could be used, but should be inspectedted by a professionalonal before doing so. Please inspector photos carefullylly. Perfect gift for the underwater enthusiast- use it as a paperweightght, or interesting piece styled on a shelf. Measures 5” tall with by 3.5” long by 1.5” wide.