Instruct: Classify a given review into positive or negative sentiment.
Query: Good simple sport watch

I've been using this sport watch for almost a year in and out of the water. It provides all of the basic timing functions I need for running, biking, and swimming - including lap timing and various ways to view your splits.So far, it has proved to be water resistant in pools, lakes, and showers.I also really like the way the band is secured. It has a sliding ring to hold the end of the band down. The cool thing is that the ring has a little nub that fits into a hole at the end of the band to keep it in place.