ETA 6497-1 Hand-Wound Base for Automatic Conversion from Mexico
ETA 6497-1 large manual movement often fitted with aftermarket automatic rotors; when complete with auto-winding, classifies under HTS 9108.20.80.00 as assembled automatic movement.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document modification history if converted from manual to prove automatic function
• Larger movements near size limits; measure precisely before declaration
• Common in custom watches; declare as movement only, not finished product