Earlier today I was firing my S&W 500.
It was one of the first ones, low serial #.
All total probably 100 rounds down it. Shot 5 rds. today
This evening I went to check the time on my wrist watch I noticed there was a large piece of copper embedded in the metal by the crown.
So my $800 revolver ruined my $3500 antique Tag

Just giving a heads up. It could happen with any revolver. Guess I'll have to send it back to S&W.
The watch ........... just a reminder about shooting gloves ,glasses and don't wear jewelry

Pictures would be nice.

It could have been your wrist.
Were you shooting at metal targets?