Great Product!
I have been recommending this product to several people that I have met. It is a one of a kind piece. What I wish for this company to modify with this product is the bracelet. It would be nice if they change it into a rubber one that is almost wearing a regular diver's watch. And to the one with the watch on it, I would recommend a solar power watch so that it won't need a battery replacement. I think if things are done the way I suggested it, you won't be asking for anything more for these kind. Overall it is a well made, and a very good invention!