#245 Lee Jackson Watches. Luxury and Vintage Watches. Collecting, Buying and Enjoying Watches with America's Finest Watchman

Oh No Here We Go. Todays lesson is about watch timing machines, Eta Movements and Sellita movements. What are the different types of timing machines and how they work. What's better? Now we delve into the different grades of movements from the two biggest manufacturers of high quality swiss movements. What is a COSC Chronometer? How do I see or get my hot little hands on one? Ok, here is the lowdown on these fine movements. This is a primer for watch collectors to figure out what movement is in your new timepiece or what you would want in a timepiece. Its great info, so use it!!