Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not a good buy!!!

The watch manufacturer states that the watch is water proof up to 100 meters. Well, I went swimming in a 5 feet depth swimming pool and to my surprise the watch allowed water to get inside of it. This is a new watch that I bought here at Amazon, came in a new box, and the watch seemed like it never had been used before. I had to pull the knob for the watch to start for the first time. I am not very pleased with this buy at all!!!. since, it is not water resistant as mentioned by the manufacturer. Buyer be ware!!