Sapphire Crystal Watch Case Gasket from Mexico
A silicone gasket sealing the sapphire crystal to the watch case for 300m water resistance. HTS 9111.90.70.00 applies as an 'other' case part integral to case assembly and waterproofing. Standard in professional dive watches.
Duty Rate — Mexico → United States
16.4%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document compression ratings and material specs; ensure biocompatibility for skin-contact claims
• Bundle with crystal only if imported as set to avoid separate classification