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 thereof91109110Chapter 91Copy pageComplete watch or clock movements, unassembled or partly assembled (movement sets); incomplete watch or clock movements, assembled; rough watch or clock movementsDescriptionComplete watch or clock movements, unassembled or partly assembled (movement sets); incomplete watch or clock movements, assembled; rough watch or clock movementsSubheadings911011Complete movements, unassembled or partly assembled (movement sets)911012Incomplete movements, assembled911019Rough movements911090OtherWas this page helpful?YesNoPrevious9109Clock movements, complete and assembledNextWatch cases and parts thereof9111