Hello. I have a question. I am going on ebay and see a lot of watches that do not work for 10 bucks or what ever. They do not work and are for parts. Is it worth buying part watches even though there are no watches to match. I know what you are thinking " Buy watches that you are interested in collecting" the only problem is that I do not know what I will get. And what watches are most valuable as part watches for rare parts? I I collect watches nobody here (La Rose, Solar, Lorie) has ever heard of but am becoming interested in more common pieces like Omega, Brietling, Hamilton and Weslox.