subject: The knowledge about the watch movement [print this page] 2, Secondly, the key components of movements are different in material and workmanship. Some better brand will engraved brand name in automatic declivity, and some lower-class watch is painted in automatic declivity, or even do not make any identity; the lowest class is the ETA movement assemblied in the Far East Regional, its plywood didn't plated gold, with a triangular shock springs, the typical movements are such as the 2688 and 2846 movement.
