HSChapter 91
U.S. imports of battery-powered watch movements, complete & assembled (nesoi) (HS 910819) totaled $9K in May 2026, traded with 1 country.
Battery-Powered Watch Movements, Complete & Assembled (NESOI) imports of $9K in May 2026 ran 12% below the year-to-date monthly average of $11K.
Last updated: May 2026 dataSwitzerland and Japan supply virtually all US imports of battery-powered watch movements not elsewhere specified under Chapter 91 — a concentration that reflects the limited number of countries with the precision manufacturing infrastructure to produce complete, assembled calibers at commercial scale. This residual heading captures battery-powered movements whose display type does not fit the mechanical-display (910811) or opto-electronic-only (910812) provisions, such as movements combining both display modes. The single NESOI movement line (9108198010) requires importers to confirm that the article is complete and assembled, since incomplete or unassembled movements are classified differently.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
A movement that combines a mechanical display with an opto-electronic display — for example, a quartz movement driving both analog hands and a digital subdial — does not fit the exclusive categories of 910811 (mechanical only) or 910812 (opto-electronic only) and is therefore classified under 910819 as the NESOI provision. Importers should obtain the movement's technical specification confirming which display types it supports.
CBP expects the movement to contain all components necessary for it to function as a timekeeping caliber — including the oscillator, gear train, and display-driving mechanism — in their final assembled state. A manufacturer's certificate of conformity or technical data sheet identifying the movement as complete and assembled, along with a parts list, is the standard supporting documentation for this classification.
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| Country | Imports | Exports | Balance |
|---|---|---|---|
| SWITZERLAND | $9K | -- | -$9K |
Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 9108198010 | MVTS FOR WATCH MOVEMENTS, BATTERY POWERED, NESOI | $34K | 11.69% | 100.00% | $4K |
MVTS FOR WATCH MOVEMENTS, BATTERY POWERED, NESOI
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 9108190000 | WATCH MOVEMENTS, COMPL & ASSEM, ELEC OPER, NESOI | $0 |
WATCH MOVEMENTS, COMPL & ASSEM, ELEC OPER, NESOI
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 |
|---|---|---|---|
| CLEVELAND, OH | $34K | -- | -$34K |
| DALLAS-FORT WORTH, TX | -- | -- | -- |
| JFK INTERNATIONAL AIRPORT, NY | -- | -- | -- |