Incabloc Shock-Protected Hairspring from United States
A hairspring with Incabloc shock protection system for rugged sports watches. This spring is specifically designed for watch movements, not excluded as a general-use part. It is classified under this tariff item as a watch spring.
Duty Rate — United States → Canada
0%
Import Tips
• Classify this as a watch spring, noting its specific design for watch movements
• Keep documentation of the Incabloc system for CBSA verification
• Ensure it is not part of a complete balance assembly, which may be classified differently