HS Code 9109

Complete Clock Movements

HS code 9109 refers to complete and assembled clock movements, including those for wall clocks and alarm clocks, powered by mechanical or electric means.

4-digit Section XVIIILCL

HS Code 9109 — Complete Clock Movements

This code covers the complete internal mechanisms for clocks. These movements are larger than watch movements and are intended for use in wall clocks, alarm clocks, or grandfather clocks. They can be spring-driven, weight-driven, or powered by electricity/batteries.

What's included

  • Wall clock quartz movements
  • Mechanical weight-driven clock movements
  • Alarm clock internal modules
  • Synchronous motor clock movements

What's excluded

  • Watch movements → use 9108 (Watch movements are thinner and smaller (as defined by chapter notes).)

Common examples

  • Replacement quartz clock movement
  • Mechanical 8-day clock movement
  • High-torque clock movement for large dials

Frequently asked questions

What is the difference between 9108 and 9109?

9108 is for small watch-sized movements; 9109 is for larger movements used in clocks.

Trade & shipping notes

  • Typical duty range: 2% - 7%
  • Documentation: null
  • Typical shipping mode: LCL
  • Top exporters: China, Germany, Japan
  • Top importers: United States, India, Vietnam

Key takeaway

Used by clock manufacturers and repairers; defined by size exceeding watch movement limits.

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