Vintage Watch Case Latch from Japan
Spring-loaded brass latch for flip-open vintage watch cases, calibrated for fingertip release. Reproduces 1940s hunter case mechanism. HTS 9112.90.00.00 as specialized Chapter 91 case part.
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
• Spring tension specifications demonstrate fingertip operation
• Reference to specific vintage models prevents generic classification
• Patina finishing consistent with restoration use