Brass Pocket Watch Case Hinge from Japan
Small brass hinge mechanism connecting the lid to body of hunter-style pocket watch cases. Features friction tension for smooth one-handed opening. HTS 9112.90.00.00 classification as specialized watch case part in Chapter 91.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Supply photos of complete case assembly showing hinge integration
• Engraving patterns unique to watchmaker styles support proper classification
• Separate from general hinges (8302) by demonstrating friction calibration for watches