HS CodesXVIII · Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof91 · Clocks and watches and parts thereof9108910812910812Chapter 91Copy pageWith opto-electronic display onlyDescriptionWatch movements, complete and assembled : Electrically operated : With opto-electronic display onlyWas this page helpful?YesNoPrevious910811With mechanical display only or with a device to which a mechanical display can be incorporatedNextOther910819