Balance Wheel Staff from Canada
Precision steel staff that pivots the balance wheel in mechanical watch movements. Core component of timekeeping regulation system, specifically classified under HTS 9114.90.40.00 for watches.
Duty Rate — Canada → United States
18.8%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include movement specifications confirming dimensions meet watch movement definition (≤12mm thick)
• Technical drawings showing hairspring compatibility essential for documentation
• Distinguish from clock staffs by size and precision tolerances