Section XVIII · Clocks and watches and parts thereof

9109.10

Electrically operated:

How this code is built
91

Chapter

Clocks and watches and parts thereof

09

Heading

The product family within the chapter

10

Subheading

The specific good, identical worldwide

The first six digits are the same in every country that uses the Harmonized System. The United States adds two more for the tariff rate and, often, two more for statistics — which is why the rates below are listed against 8- and 10-digit numbers rather than against this code.

How the schedule reaches this code

  1. 91Clocks and watches and parts thereof
  2. 9109Clock movements, complete and assembled:
  3. Electrically operated:

Published US duty rates

Duty is set at the 8- or 10-digit line, not at this 6-digit subheading, so more than one rate can sit under this code.

  • 9109.10.10With opto-electronic display only
    General
    3.9% on the movement + 5.3% on the battery
    Special (FTA)
    Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG)

    Only if the goods qualify under one of these programs.

    Column 2
    35%

    Countries without normal trade relations.

  • 9109.10.20Measuring not over 50 mm in width or diameter
    General
    30¢ each + 5.3% on the battery
    Special (FTA)
    Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG)

    Only if the goods qualify under one of these programs.

    Column 2
    75¢ each + 35% on the battery

    Countries without normal trade relations.

  • 9109.10.30Valued not over $5 each
    General
    7.5¢ each + 3.2% on the movement + 2.6% on the battery
    Special (FTA)
    Free (A+,AU,BH,CL,CO,D,E,IL,JO, KR,MA, OM,P,PA,PE,S,SG)

    Only if the goods qualify under one of these programs.

    Column 2
    $1.50 each + 65% on the movement + 35% on the battery

    Countries without normal trade relations.

  • 9109.10.40Valued over $5 each
    General
    22¢ each + 3.2% on the movement + 2.6% on the battery
    Special (FTA)
    Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG)

    Only if the goods qualify under one of these programs.

    Column 2
    $4.50 each + 65% on the movement + 35% on the battery

    Countries without normal trade relations.

  • 9109.10.50With opto-electronic display only
    General
    3.9% on the movement + 5.3% on the battery
    Special (FTA)
    Free (A+,AU,BH, C,CL,CO,D,E, IL,JO,KR,MA,OM,P, PA,PE,S,SG)

    Only if the goods qualify under one of these programs.

    Column 2
    35%

    Countries without normal trade relations.

  • 9109.10.60Measuring not over 50 mm in width or diameter
    General
    20¢ each + 3.5% on the battery
    Special (FTA)
    Free (A+,AU,BH, C,CL,CO,D,E, IL,JO,KR,MA,OM,P, PA,PE,S,SG)

    Only if the goods qualify under one of these programs.

    Column 2
    75¢ each + 35% on the battery

    Countries without normal trade relations.

  • 9109.10.70Valued not over $5 each
    General
    12¢ each + 5.1% on the movement + 4.2% on the battery
    Special (FTA)
    Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)

    Only if the goods qualify under one of these programs.

    Column 2
    $1.50 each + 65% on the movement + 35% on the battery

    Countries without normal trade relations.

  • 9109.10.80Valued over $5 each
    General
    30¢ each + 4.3% on the movement + 3.5% on the battery
    Special (FTA)
    Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S, SG)

    Only if the goods qualify under one of these programs.

    Column 2
    $4.50 each + 65% on the movement + 35% on the battery

    Countries without normal trade relations.

Schedule footnotes

  • See statistical note 1 to this chapter.
  • See 9903.88.15.

A reference to Chapter 99 means an additional action — a Section 232 or 301 measure, an exclusion, or a quota — applies on top of the rate above.

This is the listed rate. Antidumping and countervailing duty orders, Chapter 99 actions and preference qualification all change what is actually collected, and classification is a judgement about your goods. Verify with your licensed customs broker before you file.

Other subheadings in heading 9109

Source: U.S. International Trade Commission (USITC) — 2026 HTS Revision 12, released 2026-07-21, published at hts.usitc.gov. A U.S. Government work in the public domain.