No they wouldn't unless you are passing it around everywhere you go.
They don't care because they don't have to.
They don't buy the originals for the reasons above. Thus there is no 1:1.
Agree with mike. I've seen pitting appear on watches that were no where near water. Rust spots that once sanded off never returned. It's so rare though. Maybe a few out of God knows how many watches over 20 years. I've seen more defects on gens than reps. So it's hard to get bent about it especially since the investment is so small.