9101.29.30 - With movement measuring not over 15.2 mm

This HTS classification covers wristwatches and other watches, including stopwatches, that feature cases made of precious metal or metal clad with precious metal. Specifically, this category pertains to watches where the movement itself measures not more than 15.2 millimeters in diameter. These timepieces, when classified under this heading, also possess a movement containing more than 7 jewels but not exceeding 17 jewels, and the movement is valued at $15 or less per unit.

The key distinguishing feature for classification within 9101.29.30 is the physical dimension of the watch's movement. It is differentiated from its sibling category, 9101.29.40, solely by the size of the movement; the latter applies to watches with movements measuring over 15.2 millimeters. All other criteria, such as the precious metal case, the number of jewels (over 7 but not over 17), and the movement value (not over $15), remain constant between these two sibling subcategories.

As this HTS code represents a leaf node, there are no further subcategories for this particular classification. Therefore, the classification is definitive based on the cumulative criteria: precious metal or clad case, movement measuring 15.2 mm or less, a jewel count between 8 and 17, and a movement value not exceeding $15. This ensures precise identification of these specific timepieces for customs purposes.