KNOT Watch CC-39 Black I purchased this used, in good condition, about two years ago. I haven't used it much and have kept it stored at home. It's currently working without any problems. There are some minor scratches and scuffs on the metal parts, but they're not very noticeable. The crystal is sapphire glass, so it's scratch-free and in beautiful condition. Box and instruction manual are not included. Please refrain from purchasing if you are concerned.