Rolex Oyester Perpetual watch stopped without any reason
I have a Rolex Oyester Perpetual watch which just stopped working all of a sudden. I would like to know what the problem could be and if it is battery operated. It has been 7 years and I never experienced this problem. I have misplaced my watch catalogue. Please advise. Thank you.
Watches - Rolex - Day-Date President 118239 Wristwatch