Instruct: Classify Amazon reviews into positive or negative sentiment
Query: has some bugs

I bought this watch at target because it looked great. I have had it for a couple of months and normally wear it outside in short sleeves so it gets plenty of sun. However, it randomly resets itself to 1-1-2000 12 midnight about every 2 weeks! I find it very annoying to have to reset the watch so frequently. It also goes into power save mode at random times and displays an incorrect time (power save mode freezes the clock hands and shuts off the digital display when it thinks you won't be using the watch). I think this is all probably a defect in the solar technology and not just a defect in my watch. I wouldn't recommend this watch