I was refurbishing two old casio atomic digital/anologue watches for my kids. One of my sons loves his, but wondered about removing scratches. Both watches now look like new. The product directions state that a couple of minutes of polishing works. I think it took less than 30 seconds because most scratches were shallow surface abrasions. I may never have stopped using these watches if I'd known how easily I could remove the scratches with polyWatch.

My only complaint is the small amount you receive. It takes very little to remove the scratches from a watch that it really isn't an issue. However, there are other potential applications limited by the price per ounce.