If you’re checking a Rolex before selling or borrowing against it, don’t remove...
https://www.sandiegouniontribune.com/2026/10/06/6-things-san-diego-rolex-owners-should-know-before-they-sell/
If you’re checking a Rolex before selling or borrowing against it, don’t remove the bracelet just to find the reference number. On many models, it’s engraved between the lugs at 12 o’clock, and a watchmaker can check it safely