HSChapter 91
U.S. exports of instrument panel clocks and similar clocks for vehicles, aircraft, spacecraft, or vessels (HS 910400) totaled $448K in July 2026.
Importers of Instrument Panel Clocks and Similar Clocks for Vehicles, Aircraft, Spacecraft, or Vessels paid $13K in duties in July 2026 — an effective duty rate of 13% on $99K in dutiable value, based on actual customs collections rather than the published tariff schedule. Instrument Panel Clocks and Similar Clocks for Vehicles, Aircraft, Spacecraft, or Vessels imports of $289K in July 2026 ran 12% above the year-to-date monthly average of $258K.
Last updated: July 2026 dataDesigned specifically for integration into vehicle dashboards, aircraft cockpits, marine vessels, and spacecraft, these clocks are subject to the technical and safety specifications of their respective transport sectors rather than general consumer clock standards. France and the United Kingdom are the leading US suppliers, reflecting the concentration of aerospace and automotive instrumentation manufacturing in those countries. The US schedule stratifies these articles by movement diameter (over or not over 50 mm), unit value (not over or over $10), and power source (opto-electronic, battery, or non-electric), with separate lines for movements/cases and batteries.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
31 shipments/mo
The 50 mm threshold in the 9104 lines refers to the movement diameter, not the overall case size. Importers must obtain movement diameter specifications from the manufacturer to determine whether the article falls into the 'not over 50 mm' or 'over 50 mm' lines, as this distinction directly affects which 10-digit code applies.
Yes. Clocks and timekeeping instruments installed in certified aircraft must comply with FAA airworthiness standards and typically require TSO (Technical Standard Order) authorization or equivalent certification. Customs classification under 9104 is separate from and does not substitute for FAA approval; importers should coordinate with their compliance teams to ensure both customs and airworthiness requirements are met before installation.
Subheading 1 of 1 in heading 9104
Subheading 910400 · $289K of $289K
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ImportsExports
Imports
$289KYoY · Pro
Exports
$448KYoY · Pro
12-mo low · imports
YoY · ProFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through July 2026. Source: U.S. Census Bureau.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 9104000000 | Inst Panel Clk & Clk Simlr,for Vehicle,Aircrft,Etc | $448K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
Exports · July 2026
destination
Germany and France together take 43% of it.
customs district
origin
entry
rate provision · imports
63.7% enters free of duty; the effective duty rate is 4.58%.