I really liked wearing this watch--great feel, visual display, etc.-- until......I was in the tropics and found humidity forming on the inside of the glass. Didn't go swimming, showering or diving with it. I suppose the seal leaked. I contacted Amazon and they suggested that it was out of the return time, but when it was pointed out that I could go to AMEX under my protection plan, they immediately refunded the cost. I'm going to try again, and get another one--lets see what happens. But I would not call this a dive watch, particularly if you are depending on it for monitoring dive time, etc.