About 2 years ago i brought a rolex datejust ii blue dial from dhgate, Just for prestige. I am satisfied enough cause with only 100$ it still works and make me look better. The subject is that i dont even know thats the eta or if its waterproof or something. So its time for Another One. I am about to spend around 300$ this time and i am thinking about day date this time. I want an eta with correct time and waterproof so i can swim with this. chinanoobwatch.co is the site that they suggest me. is it good? could you help me?