ISA 8171 Date Movement from Japan
ISA 8171 quartz caliber with no jewels, 28 x 38 mm rectangular shape under 33.8 mm max dimension of HTS 9108.90.10.00. Features big date window for rectangular case watches. Fully assembled per Chapter 91 movement specs.
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
• Measure longest dimension (length/width/diameter) for 33.8 mm compliance declaration
• Include functional test reports proving timekeeping with mechanical display capability
• Beware antidumping scrutiny on certain Asian quartz movement origins