Casio Pro Trek Solar Quartz Altimeter Watch from Mexico
Multi-function solar quartz wristwatch with altimeter, barometer, compass, and thermometer. Classified under 9102.19.80 as other electric wristwatch; sensor functions secondary to timekeeping.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Prove timekeeping principal use despite sensors
• Calibration certificates for altimeter accuracy
• Battery backup specs required for solar claims