This 50 Fathom Chrome VCR2 came to me in very rough shape.  I had is re-chromed and it is now better than new complete with new silicone hoses and mouthpiece.  This particular Voit regulator is a little more rare than the blue painted version as it was only available in 1961 whereas the painted one was available 1959 and 1960.  This regulator also contained the Gagnan downstream valve mechanism.  This regulator also came from the factory with nylon hose clamps as opposed to the chrome tinnermans that came on the blue painted 50 Fathom.