14K White Gold Watch Back from Canada
The solid 14 karat white gold screw-down case back for luxury chronograph watches, featuring engraved serial numbers. This watch part qualifies under HTS 9111.90.40.00 as it is wholly composed of precious metal. Provides water resistance and brand identification.
Duty Rate — Canada → United States
16.4%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include detailed alloy composition certificate specifying rhodium content in white gold alloy
• Photograph engravings showing watch-specific design to distinguish from general gold findings
• Use heat marking for precious metal content tracking during customs examination