9108.90.40.00/ISA 8171 7-Jewel Quartz Chronograph Movement/Japan

ISA 8171 7-Jewel Quartz Chronograph Movement from Japan

ISA 8171 quartz movement with 7 jewels supports chronograph functions via mechanical wheels, complete and assembled within watch size limits. HTS 9108.90.40.00 applies to such specialized 'other' movements not qualifying for jeweled watch headings.

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%

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Import Tips

• Detail chronograph sub-dials in invoices; complex functions risk scrutiny as 'over 7 jewels'

• Test regulation system (quartz) pre-entry to confirm Chapter 91 vs Chapter 85 electronic

• EU origin may qualify GSP; verify component origin for Column 1/2 duty application