PMD? Or Stike Thru? Most likely probably PMD. Looks to Oval. The indentation is same color of the Nickel if this helps. Just thought it could be possibe. Thanks in advance!
Hmmm.. no idea! Little confused. Looks just as smooth as the pic shown. There is a few scratch marks over top of it also.
So you can sleep tonight, PMD. The indentation on the dome, and the other “dings” (as Sal put it), a foregone conclusion…imo…Spark