Rattrapante Chronograph Movement Set from Mexico
Complete unassembled split-seconds chronograph movement set (Valjoux 7750 basis) with column wheel, dual hammers, and 1/10th second register components. Classified HTS 9110.11.00.00 as complete watch movement unassembled, featuring mechanical regulation within size limits. Used in complicated sports watches.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide exploded diagrams showing all timing/complication components included
• Certify mechanical regulation (no electronics) to avoid chapter 85 classification
• Complex movements may require pre-shipment CBP ruling for classification certainty