Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof
Subheading
910890
Other
Common commodities
Hand-wound mechanical pocket watch movementAntique manual wind mechanical clock movementManual winding mechanical watch calibreManual wind mechanical wall clock mechanismHand-crank mechanical watch movement componentTraditional hand-wound mechanical pendulumMechanical watch movement with manual mainspringHigh-quality hand-wound mechanical chronometerManual wind mechanical clockwork for toysHand-wound mechanism for antique grandfather clock