Radio bezel restoration

The process is called vacuum plating.
It is not the same as paint.
Painted details are done later on top of the plating.
I just finished reinstalling an instrumentand glovebox panel, along with arm rests done by Vacu-ornametal.
You can see in my posts that they did a nice job, but if you want all the details 100% correct, you may have to do some additional work.