Ship & Customs · HS Chapter 91
HS codes, chapter 91.
The 12 four-digit headings of Harmonized System chapter 91, 9101 to 9114, as published in the US Harmonized Tariff Schedule. Each heading opens the free lookup with its ten-digit statistical lines, the Schedule B export numbers that share its first six digits, and the general duty rate on every line.
Catalog snapshot: August 23, 2026. Source: USITC Harmonized Tariff Schedule headings in the RevAddress tariff catalog.
| Heading | Covers |
|---|---|
| 9101 | Wrist watches, pocket watches and other watches, including stop watches, with case of precious metal or of metal clad with precious metal |
| 9102 | Wrist watches, pocket watches and other watches, including stop watches, other than those of heading 9101 |
| 9103 | Clocks with watch movements, excluding clocks of heading 9104 |
| 9105 | Other clocks |
| 9106 | Time of day recording apparatus and apparatus for measuring, recording or otherwise indicating intervals of time, with clock or watch movement or with synchronous motor (for example, time registers, time-recorders) |
| 9108 | Watch movements, complete and assembled |
| 9109 | Clock movements, complete and assembled |
| 9110 | Complete watch or clock movements, unassembled or partly assembled (movement sets); incomplete watch or clock movements, assembled; rough watch or clock movements |
| 9111 | Watch cases and parts thereof |
| 9112 | Clock cases and cases of a similar type for other goods of this chapter, and parts thereof |
| 9113 | Watch straps, watch bands and watch bracelets, and parts thereof |
| 9114 | Other clock or watch parts |
A four-digit heading is the family; customs forms want the full code. USPS customs forms take the ten-digit HTS number on outbound mail, and export filings take the Schedule B number. Open a heading in the lookupto pick the exact line, or search by what the product is in plain words.
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The lookup is free with no daily cap. A whole catalog is one file: upload it and every SKU comes back with its HS heading, the ten-digit candidates, and the duty path, from $47.
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