9111.90.50.00 - Bezels, backs and centers

This HTS category, 9111.90.50.00, specifically encompasses bezels, backs, and centers that are considered parts of watch cases. Bezels typically refer to the rim or frame around the watch crystal, while backs refer to the rear casing of the watch. Centers, in this context, likely denote components that form the central part of the watch case structure or assembly, excluding the movement itself. These items are generally metal, plastic, or other durable materials designed to house and protect the watch's internal mechanisms and display.

This classification is distinct from its sibling category, 9111.90.70.00 ("Other"). While 9111.90.70.00 would cover any remaining parts of watch cases not specifically enumerated elsewhere within this chapter or preceding subheadings, 9111.90.50.00 carves out a specific niche for these three identifiable structural components. Therefore, a part would fall under 9111.90.50.00 if it clearly functions as a bezel, back, or center of a watch case, rather than being a miscellaneous or unclassified watch case part.

As this is a leaf node, there are no further subcategories. Classification within 9111.90.50.00 hinges on the precise identification and intended function of the imported component as either a bezel, back, or center of a watch case. Customs officials will examine the physical characteristics and intended use of the goods to ensure they meet the descriptive criteria of this specific subheading.