9110.11.00.00 - Complete movements, unassembled or partly assembled (movement sets)

This HTS classification covers complete watch movements that are provided in an unassembled or partly assembled state, often referred to as "movement sets." These sets contain all the necessary components to create a fully functional watch movement but require final assembly by the importer or a downstream manufacturer. The key characteristic is that while all parts are present for a complete movement, they are not yet put together in their final operating configuration.

Distinguishing this category from its siblings is crucial for accurate classification. Unlike 9110.12.00.00, which covers *incomplete* watch movements that are already assembled to some degree, this category specifically addresses *complete* movements that are in a state of disarray or partial assembly. Furthermore, it differs from 9110.19.00.00, which pertains to *rough* movements, implying components that are still in a raw or unfinished state and not yet ready for assembly into a functional movement.

As a leaf node, 9110.11.00.00 represents a specific point within the HTS structure, and there are no further subcategories. Therefore, the classification relies heavily on the precise definition of "complete movements, unassembled or partly assembled (movement sets)" and the exclusion of assembled incomplete movements or raw components. Importers should ensure that the goods consist of all parts for a complete watch movement, even if they are not yet connected, to fall under this heading.