Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great watch, cool clear band only stays clear for about 6 months then turns dingy.

I'm trying to find a replacement band for it and it's a hassle.Love the watch, just wish the replacement band was cheap and easy to find!So, I would give it a 5 star, but due to the clear band turning dingy so fast I'll downgrade it one star.