Grand Seiko Spring Drive Automatic from Mexico
Hybrid mechanical-quartz automatic with 9R65 Spring Drive, 30+ jewels, ±1 sec/day accuracy. Technically automatic per regulation system; HTS 9102.21.90 over 17 jewels. Revolutionizes timekeeping.
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
• Spring Drive explanation/tech specs prevent quartz misclassification
• Zaratsu polishing inspection; premium finish justifies value
• Declare as mechanical despite quartz regulator