Seiko NH35A Rough Mechanical Movement from Japan
The Seiko NH35A rough movement is a hacking, hand-winding automatic caliber with 24 jewels, delivered uncalibrated for final adjustment. Classified under HTS 9110.19.00.00 as it constitutes a rough watch movement regulated by traditional mechanical escapement within chapter size constraints. Watch assemblers finish and test it before casing.
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
• Include manufacturer specs confirming mechanical regulation system to distinguish from quartz or electronic movements
• Label shipments clearly as 'rough, unadjusted watch movements' with jewel count and beat rate to facilitate CBP examination
• For high-volume imports, explore US insular possession certificates if applicable, ensuring minimum assembly compliance