I purchased this for use as a youth soccer referee, and after experiencing issues, it was replaced with a new one about 5 years ago. I used it until a few years ago, but no longer needed it, so I stored it. The belt has deteriorated and broken. The main body itself has no noticeable scratches, and functions such as the vibration feature work well. I will also include the old case that I received back when the unit was replaced. I remember that I replaced the belt once, and it cost around 2000 yen. Shipping will be at the recipient's expense (cash on delivery).