If you’re checking a Rolex before selling or borrowing against it, don’t remove...

https://harpersnewinsight.brightsora.com/posts/how-do-i-decide-between-a-10-000-loan-and-selling-my-rolex-outright

If you’re checking a Rolex before selling or borrowing against it, don’t remove the bracelet yourself. On many models, the reference number is engraved between the lugs at 12 o’clock. Have a local watchmaker verify it, and get any offer in writing.