Sapphire Exhibition Watch Back from Canada
Transparent sapphire crystal watch back with stainless steel bezel ring for viewing automatic movements. Seven screw-down fasteners ensure 100m water resistance. Integral back assembly under HTS 9111.90.50.00.
Duty Rate — Canada → United States
16.8%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Sapphire integral to metal back stays in 9111; standalone crystals go 7016
• Mohs hardness certification needed
• Screw pattern specificity avoids Chapter 73