Loading...
HSChapter 91
U.S. imports of clock movements, complete & assembled, not battery or ac powered (HS 910990) totaled $246K in April 2026, traded with 7 countries.
Importers of Clock Movements, Complete & Assembled, Not Battery or AC Powered paid $35K in duties in April 2026 — an effective duty rate of 14% on $246K in dutiable value, based on actual customs collections rather than the published tariff schedule. Clock Movements, Complete & Assembled, Not Battery or AC Powered imports of $246K in April 2026 ran 29% below the year-to-date monthly average of $348K.
Last updated: April 2026 dataMechanical and spring-driven clock movements — those powered neither by AC electricity nor by battery — fall here, covering the traditional horological technology still prized in premium and heritage timepieces. Germany and Switzerland lead US supply under this heading, reflecting the concentration of high-grade mechanical clockwork manufacturing in Central Europe. The US schedule subdivides these movements at the 10-digit level by case diameter (not over 50mm at 9109902000, over 50mm at 9109904000 and 9109906000) and by unit value, so accurate measurement and valuation documentation are essential at entry.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
This heading explicitly excludes both battery-powered and AC-powered movements, which are classified under heading 910910. Movements here are typically wound mechanically (spring-driven) or powered by gravity, making them characteristic of traditional mantel, wall, and tower clocks.
Both countries maintain deep industrial traditions in precision mechanical clockmaking, with established supply chains for escapements, mainsprings, and gear trains. Their movements often command premium valuations, which also affects which 10-digit line applies — 9109906000 covers movements over 50mm and over $5, a tier where European mechanical movements frequently fall.
Supplier Network
Get discovered by U.S. importers searching for HS 910990 — Clock Movements, Complete & Assembled, Not Battery or AC Powered. Be the first supplier listed.
Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| GERMANY | $222K | -- | -$222K |
| CANADA | -- | $37K | +$37K |
| SWITZERLAND | $17K | $17K | +$238 |
| BRAZIL | -- | $5K | +$5K |
| CHINA | $4K | -- | -$4K |
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 9109906000 | CLK MOVEMENTS,COMPL&ASSEM,MEAS OV50MM,OV $5,NESOI | $232K | 14.46% | $34K |
| 9109902000 | CLOCK MOVEMENT, COMPLEASSEM,MEAS N/O50MM,NESOI | $14K | 7.01% | $962 |
| 9109904000 | CLK MOVEMENTS,COMP&ASSEM,MEAS OV50MM,N/O$5,NESOI | $0 | -- | -- |
CLK MOVEMENTS,COMPL&ASSEM,MEAS OV50MM,OV $5,NESOI
CLOCK MOVEMENT, COMPLEASSEM,MEAS N/O50MM,NESOI
CLK MOVEMENTS,COMP&ASSEM,MEAS OV50MM,N/O$5,NESOI
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 9109900000 | CLK MOVEMNTS, COMPL & ASSEM, EXC ELEC OPER, NESOI | $58K |
CLK MOVEMNTS, COMPL & ASSEM, EXC ELEC OPER, NESOI
5.1K no
WRST WATCH, NT BATTERY, CASE BASE METAL, AUTOMATIC
HS 910221
WRST WATCH, BATTERY, MECHANICAL DISPLY, BASE METAL
HS 910211
WRST WATCH, NT BATTERY, PRECIOUS METAL, AUTOMATIC
HS 910121
WRIST WATCHES, NT BATTERY, BASE METAL, W/O AUTOMAT
HS 910229
WRST WATCH, BATTERY, PRECIOUS METAL, MECH DISPLAY
HS 910111
WRIST WATCHE, NT BATTERY, PRECIOUS METAL W/O AUTOM
HS 910129
| Port | Imports | Exports | Balance |
|---|---|---|---|
| NORFOLK-NEWPORT NEWS, VA | $148K | -- | -$148K |
| JFK INTERNATIONAL AIRPORT, NY | $68K | $17K | -$51K |
| DETROIT, MI | -- | $26K | +$26K |