Round Acrylic-Coated Watch Crystal from Japan
> A round watch glass with a thin acrylic protective coating that improves impact resistance while maintaining transparency. The coating is not an anti-reflective layer but a protective film, and the glass is not optically worked. It is intended for use as a watch crystal.
Duty Rate — Japan → Canada
0%
Import Tips
• > Verify that the acrylic coating is not considered an optical working; if it alters light transmission for vision correction, classification may change
• Provide a technical datasheet to CBSA showing the coating's purpose
• Ensure the product is specifically for watches, not other applications