: Adding to Mark's observations - this would be the correct dial (no
: T above 'Swiss') but I wonder about the black rings around the
: subregisters - could they be due to wear somehow, or possibly a
: modification made in the spirit of readability by your racer
: friend?

: Either way, I think it's lovely as-is!

I will see if there is any way I can take a better photo. Using a loupe it looks like wear coming through the dial finish. Is that something that happens in this manner on these subregisters?