I bought my Rolex Submariner a few months ago and on a recent trip to Vegas, the watch lost its water seal integrity. Moisture got into the body and I immediately took it to the Rolex dealer at the Wynn Casino. The watch was dried and cleaned and I was advised it would need a full overhaul. The Rolex watch master and his sales staff went above and beyond my expectations! If you're ever in Vegas and you encounter an issue with your Rolex? I would highly recommend the Rolex dealer inside the Wynn Casino. If I could give them 10 stars I would.