I don't know if we have the same Golf; mine are old east-German ones with DDR all over them. Badly knurled aluminium handle, PVC "safety bar" part with some nasty sharp edges and another aluminium top part that needed quit some labour before a blade would even go in.
The blade sits all wobbly in the razor and the whole thing is more of a gadget of a bygone era than something I would like to shave with. They (in an optimistic mood I bought 2) set me back less than DM 2 some 10 years ago.
The box they are in only states; Golf ein qualitätsbegriff, bewährt seit 1909.
So I think the name remained but the product is different.
I must to the barber's, monsieur, for methinks I am marvellous hairy about the face