I m using this watch for a week now, It is running perfectly well, Good built and sturdy watch; it is waterproof, i tried it myself. Just one thing i noticed is that the glass of the watch isn't scratch resistant,there are a couple of scratches on it by now. Overall,it is worth your money. The best thing about this watch is the dark display, it certainly proved my right choice!
I had owned three watches prior to this and spent around the same amount for them. But they were not as good looking and stylish as this one. Perfect combo of colours with several features , this watch is a killer!