Spring-Driven Alarm Clock Motor from Mexico
A weight and spring-operated motor assembly used in mechanical alarm clocks to drive hour, minute, and alarm functions through gear trains. Classified under HTS 8412.80.1000 for its reliance on stored spring tension and gravity for timekeeping motion.
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
• Include certification that no quartz or electronic components are present; label clearly as 'mechanical spring motor' for timepieces; anticipate scrutiny if weight-operated features resemble pendulum escapements