Titanium Watch Case Center
Grade 2 titanium mid-case body that holds the movement, bezel, and crystal in luxury sports watches. Features drilled lugs for bracelet integration and water resistance grooves. HTS 9111.90.50.00 covers such 'centers' as essential watch case structure.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If bulk titanium castings without watch machining
Unfinished titanium falls to Chapter 81; requires Chapter 91-specific finishing
If when sold with strap attachment hardware as band assembly
Strap-inclusive assemblies may shift to watch strap headings
If marketed as complete travel watch case exterior
Leather/jewelers cases for storage go to Chapter 42
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Import Tips & Compliance
• Require mill test certificates for titanium alloy verification; ensure no precious metal cladding
• Document intended assembly into complete cases to avoid parts classification
• Beware reclassification if dimensions exceed watch movement limits
Related Products under HTS 9111.90.50.00
Stainless Steel Watch Back Case
A precision-machined stainless steel back cover for wristwatches, featuring screw-down threading and engraved serial numbers. It forms the rear enclosure of the watch case, protecting the movement from water and dust. Classified under HTS 9111.90.50.00 as a specific watch case part known as 'backs'.
Aluminum Watch Bezel Ring
A lightweight aluminum bezel ring with rotating mechanism and luminous dive scale markings for dive watches. It surrounds the watch crystal and rotates to track elapsed time. Falls under HTS 9111.90.50.00 as certified watch bezels per Chapter 91 notes.
Ceramic Watch Bezel Insert
High-tech zirconia ceramic bezel insert with engraved 60-minute dive scale and Super-LumiNova markers. Snaps into metal bezel frames for luxury dive watches. Classified as bezels under HTS 9111.90.50.00 despite ceramic material due to watch case function.
Gold-Plated Brass Watch Back
Brass watch back with thin gold electroplating and exhibition window for mechanical movements. Features domed sapphire crystal and torque screw pattern. HTS 9111.90.50.00 applies as base metal prevails over plating per chapter precious metal notes.
Dive Watch Screw-Down Bezel
Unidirectional screw-down bezel in 316L stainless steel with helium escape valve port for professional dive watches rated to 300m. Includes ratcheting mechanism and coin-edge grip. Specifically 'bezels' under HTS 9111.90.50.00.
PVD Black Coated Watch Center
Stainless steel watch case center with PVD black titanium nitride coating for tactical/military watches. Includes integrated crown guards and drilled lugs. Coating doesn't affect HTS 9111.90.50.00 classification as centers.