Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Somewhat disappointing

I wanted a 100% titanium band but could not find one this season with the right combination of finish and features, so I got this one because I assumed the TiCN coating would at least be hard and durable. I have to report, however, that after only one week, there is already visible wear where the band touches the desk while using my keyboard. In fact, the underlying stainless is already visible on three of the links. So, nice looking watch (it's much blacker than the pictures show, by the way) but if you are looking for the hardness and wear resistance properties of titanium as a feature, you should probably keep looking.