@andyg, that's an interesting possibility.
I don't know these Morocco types really well, but it seems the side with the knob has a well defined Star of David in most (all?) cases, and I'm not getting that on the posted object, though maybe that's due to the state of corrosion (admittedly there are a couple of lines between 9:00 and 12:00 faintly suggestive it could be there).
Even if it were a contemporary fake, that's certainly different than a button.
Edited by tdziemia
08/01/2018 12:23 pm