Aluminum Chronograph Watch Case from Japan
Anodized aluminum case for chronograph watches with oversized pushers and tachymeter bezel cutouts. Falls under HTS 9112.20.40.00 for metal watch cases suitable only for Chapter 91 timepieces. Lightweight construction ideal for sports chronometers.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document anodizing process specs; surface treatments don't change metal classification but affect value
• Measure case dimensions against Chapter 91 watch movement limits (max 50mm) for consistency proof
• Distinguish from aerospace components via end-use declaration limited to horological applications