ISA 8171 Slim Quartz Movement
Ultra-thin complete watch movement electrically operated with mechanical display for dress watches, precisely meeting Chapter 91 watch movement size criteria. Falls under 9108.11.80 as unspecified 'other' electrically operated movement. Popular in high-end minimalist timepieces requiring 1.8mm thickness.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | Free | +17.5% | 17.5% |
| š²š½Mexico | Free | +10.0% | 10% |
| šØš¦Canada | Free | +10.0% | 10% |
| š©šŖGermany | Free | +10.0% | 10% |
| šÆšµJapan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If plastic movement components in bulk
Individual plastic parts of general use excluded by Chapter 91 note 1(c), classifying under Chapter 39
If when assembled into complete clock
Complete timepieces with these movements classify under heading 9105 for wall/table clocks
If with precious metal components
Articles of precious metal (even watch parts) may classify under Chapter 71 per note 1(c)
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
ā¢ Measure and document exact thickness to confirm compliance with Chapter 91's 12mm maximum limit
ā¢ Provide caliber diagrams showing complete assembly with regulator and display mechanism
ā¢ Utilize watch producer licenses for insular possession duty benefits, tracking annual allocations carefully
Related Products under HTS 9108.11.80
ETA 2824-2 Quartz Watch Movement
Complete electrically operated watch movement with mechanical display capability, featuring a quartz crystal regulator and balance wheel system within the 12mm thickness and 50mm size limits defined in Chapter 91 notes. Classified under 9108.11.80 as 'other' electrically operated movements not specified elsewhere in heading 9108.11. Used primarily in mid-range mechanical-style watches requiring precise timekeeping.
Ronda 515 Quartz Analog Movement
Swiss-made complete watch movement electrically operated by quartz with mechanical hands display, meeting Chapter 91 size specifications for watch movements. Falls under 9108.11.80 as an 'other' movement with mechanical display capability, not battery-powered wristwatch specific subheadings. Commonly used in dress watches and jewelry timepieces.
Miyota 1S12 Mechanical-Quartz Hybrid Movement
Citizen Miyota complete electrically operated movement combining quartz accuracy with mechanical display, dimensionally compliant with Chapter 91 watch movement standards. Classified in 9108.11.80 as 'other' for its hybrid operation not fitting battery wristwatch specifications. Ideal for slim-profile automatic-style watches.
Seiko 7N43 Quartz Chronograph Movement
Complete electrically operated chronograph movement with mechanical subdials display, quartz regulated within Chapter 91 dimensional limits. HTS 9108.11.80 classification applies to this 'other' complex movement not specified in wristwatch battery subheadings. Used in sports and pilot watches requiring stopwatch functionality.
Sellita SW200-1 Quartz Conversion Movement
Complete drop-in replacement movement converting mechanical watches to quartz operation with mechanical display retention. Electrically operated per Chapter 91 definition, classified 9108.11.80 as 'other' unspecified movement. Designed for watchmakers servicing vintage timepieces.
Valjoux 727 Quartz Chrono Movement
Legendary Valjoux complete electrically operated chronograph movement with mechanical display registers, quartz accurate within Chapter 91 specifications. HTS 9108.11.80 for this premium 'other' movement used in professional sports timing watches.