9101.11 - With mechanical display only:

This HTS category, 9101.11, specifically encompasses electrically operated wristwatches. These timekeeping devices, intended for wear on the wrist, are characterized by their electronic mechanisms for timekeeping. The classification focuses on watches that are powered by electricity, rather than by mechanical springs or other purely mechanical means. This includes those that may incorporate a stop-watch function, provided the primary operation is electrical.

It is important to distinguish this category from its sibling, 9101.19, which covers "Other" electrically operated watches. While both fall under the broader umbrella of electrically operated wristwatches, the defining characteristic of 9101.11 is its purely mechanical display, meaning it relies on traditional hands or other physical indicators for time representation, rather than a digital or electronic readout.

Within HTS 9101.11, further subdivisions exist to refine the classification based on the presence of jewels in the movement. Subcategory 9101.11.40 applies to watches that contain no jewels or only a single jewel within their internal mechanism. Conversely, 9101.11.80 encompasses all other electrically operated wristwatches with mechanical displays that do not meet the criteria for the "no jewels or one jewel" subdivision, typically indicating the presence of multiple jewels.