Hello MF

This looks to me to be a similar colour to the Mayfair Gold.
The No.1 expert for 1970s (or 80s) machines is Blumbly (on this site).
Perhaps he might have some suggestions.

For me, the issue of hammertone paint remains mysterious.
I don't know whether - in part - the hammertone process involves a specific
application process.

I feel there must be a local solution, and am hoping a member might
offer a solution.

All the best with this project.

------------------------
Jack