Will wearing your bracelet snug wear it out? (just curious)

[xeal]

Hey guys,

Just out of curiosity.
I usually prefer to wear my bracelet pretty snug, as I hate my watch to move around my wrist.
Will does cause the bracelet to wear out, or is it irrelevant?

Also on that note. I have read a lot about the bracelet "stretch".
What exactly does that mean? And how do you prevent it from happening?

Thank you guys in advance!
Have a nice weekend.