Precision CNC Watch Bridge
Computer numerically controlled machined aluminum bridge for micro-rotor automatic movements. HTS 9114.40.80.00 'other' watch bridges essential for supporting oscillating weight mechanisms.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic aluminum precision parts
Aluminum articles not specific to timepieces classify under Chapter 76.
If parts of metalworking machine tools
Precision machined parts for general machinery go to Chapter 84/85.
Not sure which classification is right?
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Import Tips & Compliance
• Supply CNC machining protocols and tolerance specifications (typically <5 microns)
• Certify surface finish meets horological standards (Ra <0.1μm)
• Batch import with consistent movement model references for Customs review
Related Products under HTS 9114.40.80.00
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