Titanium Dive Watch Case with Helium Valve
Lightweight titanium case for professional dive watches, equipped with a helium escape valve and unidirectional bezel mount. This 'other case' under HTS 9112.20.80.00 is for non-precious metal watch housings per chapter notes. Engineered for extreme pressure resistance in underwater timepieces.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If predominantly titanium without watch-specific features
Other articles of titanium in Chapter 81 apply if not meeting Chapter 91 movement compatibility.
If valve functions as independent pressure regulator
Valves and regulators classified by function under Chapter 84 if separable from watch case.
If imported as incomplete case without bezel mount
Unfinished clock/watch parts fall under 9114 if not constituting a complete case.
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Import Tips & Compliance
• Document pressure testing results to substantiate dive-specific design, distinguishing from general titanium parts
• Ensure no precious metal inlays, as even minor cladding shifts to heading 9102 per note 2
• Use HTS advisory rulings for helium valve features to preempt disputes on 'parts of general use' exclusions
Related Products under HTS 9112.20.80.00
Stainless Steel Watch Case for Luxury Timepieces
A precision-machined stainless steel case designed specifically for high-end mechanical watches, featuring screw-down crown protection and water resistance up to 200 meters. This falls under HTS 9112.20.80.00 as 'other cases' for watches, distinct from precious metal cases in heading 9101 or base metal cases with specific features. It serves as the outer housing protecting the watch movement and dial.
Brass Clock Case Housing for Mantel Clocks
An ornate brass case crafted for traditional mantel clocks, with engraved detailing and glass panels for dial visibility. Classified under HTS 9112.20.80.00 as 'other cases' for clock goods in this chapter, excluding watch-specific or precious metal variants. It encases the clock mechanism while providing aesthetic appeal.
Ceramic Chronograph Watch Case
High-scratch-resistant ceramic case for sports chronograph watches, with integrated pushers and tachymeter scale. Falls under HTS 9112.20.80.00 as other non-metal watch cases suitable for chapter goods. Popular for luxury sport models due to durability.
Vintage-Style Aluminum Pocket Watch Case
Polished aluminum case replicating antique pocket watch designs, with hinged lid and chain loop. Classified as 'other cases' under HTS 9112.20.80.00 for pocket watches in this chapter. Ideal for restoration projects or custom builds.
PVD Coated Steel Sports Watch Case
Black PVD-coated stainless steel case for rugged sports watches, with screw-back and luminous bezel holder. HTS 9112.20.80.00 covers such 'other cases' electroplated for corrosion resistance. Enhances durability for outdoor activities.
Glass-Domed Alarm Clock Case
Clear glass dome case over plastic base for bedside alarm clocks, providing 360-degree visibility. As 'other cases' for clock goods, it fits HTS 9112.20.80.00 excluding chapter exclusions. Common in retro bedside designs.