If you’re checking a Rolex before selling or borrowing against it, note the...
https://www.bookmarkingqueen.win/if-you-re-in-san-diego-and-considering-selling-or-borrowing-against-your-rolex
If you’re checking a Rolex before selling or borrowing against it, note the reference number engraved between the lugs at 12 o’clock, under the bracelet. Don’t remove the bracelet yourself if you’re unsure how; a jeweler can show you safely