Does anyone have any advice on doing this? Is it advisable/recommended? Or does this detract from the original vintage look.
I don't have the precision of a well-tuned archer, so I'd use tape to protect the lugs. I personally like the look, but prefer a matte versus a shinny leather croc strap; a dark brown would work for me too. sure! why not!
I love alligator straps. I have one from Camille Fournet in honey on my 105.003 and it balances the watch IMO.