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 thereof9103910390910390Chapter 91Copy pageOtherDescriptionClocks with watch movements, excluding clocks of heading 9104 : OtherWas this page helpful?YesNoPrevious910310Electrically operatedNextInstrument panel clocks and clocks of a similar type for vehicles, aircraft, spacecraft or vessels910400