Power Reserve Indicator Subassembly from Japan
Mainspring tension indicator wheel train with finger assembly fastened for automatic clocks. Under HTS 9114.90.30.00. Displays remaining power reserve on dial.
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
• 48-72 hour indication range specs,Linear vs arc motion documentation,Mainspring arbor connection details