18K Gold Solid Watch Case
A precision-engineered watch case crafted entirely from 18 karat gold, designed for luxury timepieces. This part falls under HTS 9111.90.40.00 because it is made wholly of precious metal without any base metal core. It provides the housing for watch movements in high-end watches.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made of base metal whether or not gold-plated
Base metal cases, even with gold plating, fall under the general parts heading rather than precious metal specific.
If imported as finished jewelry article rather than watch part
Complete gold cases not specifically for watches may classify as gold articles of jewelry in Chapter 71.
If assembled with movement into complete wristwatch
Assembled watches with precious metal cases move to heading 9102 for finished timepieces.
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Import Tips & Compliance
• Obtain jeweler's assay certificate verifying 18K gold purity to avoid reclassification as base metal
• Declare exact precious metal content by weight on commercial invoice for accurate duty assessment
• Ensure parts are not assembled into complete watches, as that shifts classification to headings 9101-9102
Related Products under HTS 9111.90.40.00
Platinum Clad Stainless Steel Watch Case
A stainless steel watch case clad with a thick layer of platinum, meeting the 'metal clad with precious metal' definition. Classified under HTS 9111.90.40.00 due to the significant precious metal cladding that functionally qualifies as precious metal construction. Used in premium dive watches.
14K White Gold Watch Back
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.
Solid 24K Gold Bezel Ring
Pure 24 karat gold rotating bezel ring for diver's watches, precisely machined with 120-click mechanism. Falls under HTS 9111.90.40.00 as a watch case part made entirely of precious metal. Enhances both functionality and luxury appeal.
Palladium Clad Watch Case Middle
The main body section of a watch case clad with palladium over base metal core, used in medical-grade luxury watches. HTS 9111.90.40.00 applies due to precious metal cladding construction per Chapter 91 definitions. Offers hypoallergenic properties.
Rose Gold Screw-Down Crown Protector
18K rose gold crown guard component that protects the winding stem on sports luxury watches. Specifically classified under HTS 9111.90.40.00 as a precious metal watch case part. Features knurled design for grip integration with case.
Solid Gold Exhibition Case Back
Transparent sapphire crystal window set in solid 18K gold frame for viewing watch movements. Qualifies under HTS 9111.90.40.00 due to predominant precious metal construction of the case back frame. Popular in high-complication watches.