The product is a lot of 28 different names and sizes of pocket watch movement parts, specifically from the brands Elgin and Waltham. These antique movement parts are compatible with antique pocket watches and are of mechanical (manual) movement type.
Most they were manufactured in the United States and are designed for individuals interested in repairing or restoring antique pocket watches with Elgin or Waltham.. "PLEASE CHECK MY PHOTOS THEY ARE PART OF MY DESCRIPTION".