9112.20 - Cases:

This HTS category, 9112.20, encompasses clock cases and cases of a similar type designed for other goods classified within Chapter 91, which pertains to clocks, watches, and their parts. This includes the primary housings or enclosures that protect the internal mechanisms and provide the external structure for timekeeping devices and related articles. The focus is on the finished or semi-finished casing itself, rather than the functional components within.

Distinguishing this category from its sibling, 9112.90 (Parts), is crucial. While 9112.90 covers individual components that make up clock cases, such as bezels, backplates, or mounting brackets, 9112.20 specifically refers to the complete case structure. Therefore, if an item is presented as a standalone, assembled housing intended for a clock or a similar article of this chapter, it falls under 9112.20.

Within 9112.20, further classification is made based on the primary material of construction. The subcategories distinguish between cases primarily made of metal (9112.20.40) and all other types of cases (9112.20.80), which would include those made from plastics, wood, or other non-metallic materials. This subdivision allows for specific duty rates and statistical tracking based on the inherent value and manufacturing characteristics of different casing materials.