Yes sir, I wear any watch besides a DJ and DD into the pool!
By the way, exposure to environments such as chlorinated pools, salt water, or soaps from showering can accelerate the drying of your watch gaskets. If the watch is frequently exposed to chlorinated pools, soaps, salt water, etc., we used to recommend that the gaskets be changed on a yearly basis. Since finding someone to service a rep can be a pest, you may want to think twice about pools.
Also, the extreme heat of jacuzzi's can cause differential expansion in watches (different materials expand at different rates when exposed to heat) and that can also lead to more leaks and more problems.
BTW, the term “waterproof” was discontinued (at least in the USA) starting in the late 1960’s. When I was selling for a Rolex AD in the 70's you'd get written up if caught using it (or even if you failed to correct a customer when *he* used it). This change was brought about from several government organizations, including the Federal Trade Commission, who were investigating truthfulness and accuracy of product labeling and advertising.