GMT Master Tight Bezel

[Phil G.]

I have a 20 year old, pristine GMT Master with Pepsi Bezel. I took the watch to an AD last week to have the bracelet polished. I soon noticed the bezel was virtually frozen - under very warm water I was able (with a soft towel) to twist it, but with difficulty. Could it just need lubrication or something more? I don't recall this being a problem before the polishing, but I also don't adjust the bezel often, so my guess it's been a problem long before I brought the watch in for buffing and polishing. Called the jeweler at the AD who is checking with his watchmaker to see what can be done. Taking it in Saturday - any ideas? Thanks!

Love my new GMT Master IIc - bezel moves like silk.