Fans of this watch, this is awesome. I honestly dont use it for diving, but the look, feel, and the way it sits on your hand is great. Its a limited edition, and if you are into diving watches this is really nice. The rotating bezel is great. In addition the stopwatch in the digital display is very helpful. I am constantly timing my activities one way or the other. It takes less than 5 minutes to set and these new Citizen Promasters are really easy to learn. Its a one time setup. Its also very light and the colors look really nice. I am going to pull it out of my watch collection now and put it on for the night!