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 thereof9110911011911011Chapter 91Copy pageComplete movements, unassembled or partly assembled (movement sets)DescriptionComplete watch or clock movements, unassembled or partly assembled (movement sets); incomplete watch or clock movements, assembled; rough watch or clock movements : Of watches : Complete movements, unassembled or partly assembled (movement sets)Was this page helpful?YesNoPrevious910990OtherNextIncomplete movements, assembled911012