Well, I dont have any tats and really have nothing to offer to this discussion lol. Other than I get a pretty dark tan in the summer and like to gauge my darkness by how white my wrist is under my watch. Its so drastic that you can even see the Panny crown guard in the tan/pale contrast! I dig it.
Anyway, I was going to say to leave a blank, watch-shaped, spot on your wrist where you watch sits on your wrist! I think that would kick A$$!
D