I took my automatic watch in because the rotating bezel had become blocked. He was unable to unlock it, but the watch stopped working.
I was surprised at the speed with which he returned the watch to me when I went to pick it up, saying that he couldn't do anything about it, that he wouldn't charge me anything, and that I should go away.
I think he dropped it on the floor or hit it.
I consider it a place to change batteries and little else.