Chapter 9112 — Customs Tariff Headings
Subheadings
Products classified under Tariff item 91.12
Acrylic Bubble Wall Clock Case
A transparent acrylic bubble case for modern wall clocks, magnifying the dial appearance. It is an 'other case' for clock goods, classified under tariff item 9112.20.00 as a case for Chapter 91 clocks.
9112.20.00Aluminum Chronograph Watch Case
An anodized aluminum case designed specifically for chronograph watches, featuring oversized pushers and tachymeter bezel cutouts. It is a metal case suitable solely for Chapter 91 timepieces, falling under tariff item 9112.20.00 as a clock or watch case.
9112.20.00Bezel-Less Minimalist Steel Watch Case
An ultra-slim stainless steel case with an integrated bezel, designed for minimalist dress watches and suitable for automatic movements. It is a metal case for Chapter 91 wristwatches, classified under tariff item 9112.20.00.
9112.20.00Brass Clock Case Housing for Mantel Clocks
An ornate brass case crafted for traditional mantel clocks, with engraved detailing and glass panels for dial visibility. It is an 'other case' for clock goods, falling under tariff item 9112.20.00.
9112.20.00Brass Pocket Watch Case
A polished brass hunter case for mechanical pocket watches, complete with a hinged lid and carrying ring. It is a metal case for pocket watches, falling under tariff item 9112.20.00 as a case for Chapter 91 goods.
9112.20.00Bronze Nautical Clock Case
A marine-grade bronze case for ship chronometers, with gimbal suspension mounts. It is an 'other case' for nautical clock cases, classified under tariff item 9112.20.00.
9112.20.00Carbon Fiber Racing Chrono Watch Case
An ultra-light carbon fiber composite case for motorsport chronograph watches, with anti-shock mounting. It is an 'other case' of advanced materials for chapter timepieces, falling under tariff item 9112.20.00.
9112.20.00Ceramic Chronograph Watch Case
A high-scratch-resistant ceramic case for sports chronograph watches, with integrated pushers and tachymeter scale. It is an 'other case' for non-metal watch cases, classified under tariff item 9112.20.00.
9112.20.00Engraved Silverplate Dress Watch Case
An elegantly engraved silver-plated brass case for formal dress watches. It is an 'other case' for non-precious cases despite plating, falling under tariff item 9112.20.00.
9112.20.00Glass-Domed Alarm Clock Case
A clear glass dome case mounted on a plastic base, designed for bedside alarm clocks to provide 360-degree visibility of the clock face. This case is a protective housing for a clock and is classified under tariff item 9112.20.00 as a clock case, not excluded by Chapter 91 notes.
9112.20.00Gold-Plated Metal Watch Case
A base metal watch case with thick 18K gold plating that meets wear-resistance standards. Despite the plating, it is primarily a metal case and not precious metal per Chapter 91 notes, so it falls under tariff item 9112.20.00.
9112.20.00Gunmetal Gray Tactical Watch Case
A matte gunmetal-finished watch case designed for tactical military watches, featuring ports for tritium tubes to enhance low-light visibility. This case is a protective housing for a watch movement and is classified under 9112.20.00 as a watch case, with no Chapter 91 exclusions applying.
9112.20.00IP67 Rated Plastic Field Watch Case
A shockproof ABS plastic watch case with IP67 sealing, designed for military-style field watches to withstand extreme conditions. This case is a watch housing made of plastic, classified under 9112.20.00 as a watch case, and is not excluded by Chapter 91 notes.
9112.20.00Monel Alloy Marine Watch Case
A corrosion-resistant Monel 400 alloy case for nautical chronometers and marine watches. It is a metal case for Chapter 91 goods, classified under tariff item 9112.20.00.
9112.20.00PVD Coated Steel Sports Watch Case
A black PVD-coated stainless steel case for rugged sports watches, featuring a screw-back and a bezel holder for luminous elements. This case is a watch case of base metal, classified under 9112.20.00, and the PVD coating does not alter its classification as a watch case.
9112.20.00Skeleton Openwork Steel Watch Case
A perforated stainless steel watch case designed for skeleton watches, exposing the movement gears for aesthetic display. This case is a watch case of base metal, classified under 9112.20.00, and the openwork design does not exclude it from Chapter 91.
9112.20.00Stainless Steel Watch Case for Luxury Timepieces
A precision-machined stainless steel case for high-end mechanical watches, featuring screw-down crown protection and water resistance up to 200 meters. This case is a watch case of base metal, classified under 9112.20.00, and is not excluded by Chapter 91 notes.
9112.20.00Stainless Steel Wristwatch Case
A precision-machined stainless steel case designed specifically for wristwatches, featuring a screw-down back and water-resistant seals. It is a metal case for watches in Chapter 91, falling under tariff item 9112.20.00.
9112.20.00Steel Pilot Watch Case
A matte black PVD-coated stainless steel case for aviation pilot watches, featuring an oversized crown and slide rule bezel window. It is a metal case for Chapter 91 watches, classified under tariff item 9112.20.00.
9112.20.00Titanium Dive Watch Case
A lightweight Grade 5 titanium case engineered for professional dive watches, with a helium escape valve and 300m pressure rating. It is a metal case dedicated for Chapter 91 timepieces, falling under tariff item 9112.20.00.
9112.20.00Titanium Dive Watch Case with Helium Valve
A lightweight titanium watch case for professional dive watches, equipped with a helium escape valve and a unidirectional bezel mount. This case is a watch case of base metal, classified under 9112.20.00, and the titanium material does not exclude it from Chapter 91.
9112.20.00Vintage-Style Aluminum Pocket Watch Case
A polished aluminum case replicating antique pocket watch designs, with a hinged lid and chain loop. It is an 'other case' for pocket watches in this chapter, classified under tariff item 9112.20.00.
9112.20.00Wood Veneer Wall Clock Case
A mahogany veneer over MDF case for decorative wall clocks, with brass fittings, blending craftsmanship with functionality. This case is a clock case, classified under 9112.20.00, and the wood content does not exclude it from Chapter 91.
9112.90.00Acrylic Clock Case Crystal
A domed acrylic watch crystal with anti-scratch coating, cut to precise specifications for mid-size clock cases. It provides transparent front protection for analog clock faces, serving as a component of the clock case.
9112.90.00Aluminum Desk Clock Case Body
Anodized aluminum middle case body for modern desk clocks, featuring cutouts for winding stems and glass retention clips. It accepts standard 50mm movements and forms the main structural part of the clock case.
9112.90.00Brass Clock Case Feet
Set of four adjustable brass feet with rubber bumpers for mantel clock cases. Threaded posts allow leveling on uneven surfaces, serving as functional components of the clock case.
9112.90.00Brass Pocket Watch Case Hinge
Small brass hinge mechanism connecting the lid to body of hunter-style pocket watch cases. Features friction tension for smooth one-handed opening, functioning as a specialized part of the watch case.
9112.90.00Carbon Fiber Watch Case Middle
Forged carbon fiber composite middle case ring for high-end chronograph watches. Provides lightweight strength with titanium inserts for stem/crown, serving as a structural part of the watch case.
9112.90.00Crystal Clock Case Gasket
Silicone gasket ring compressed between clock crystal and case body for dust/moisture sealing. Precision molded to case specifications, serving as a sealing component of the clock case.
9112.90.00Gold-Plated Watch Case Ring
14k gold-plated stainless steel spacer ring that seats between case middle and crystal in dress watches. Provides elegant finishing layer, functioning as a decorative and structural part of the watch case.
9112.90.00Plastic Wall Clock Case Frame
Injection-molded ABS plastic frame for 12-inch wall clocks with mounting holes and crystal retention tabs. Lightweight design for household use, serving as the main structural part of the clock case.
9112.90.00Porcelain Clock Case Cover
Hand-painted porcelain lid for decorative mantel clocks with hinge mounts and latch receiver. Traditional European styling, serving as a decorative part of the clock case.
9112.90.00Sapphire Watch Case Front
Synthetic sapphire crystal blank with integrated steel bezel frame for luxury sports watches. Offers extreme scratch resistance and pressure sealing up to 300m, serving as a protective part of the watch case.
9112.90.00Stainless Steel Watch Case Back
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 to protect the movement while allowing battery access.
9112.90.00Steel Watch Crown Tube
Threaded stainless steel tube that receives the winding crown stem in watch cases. Provides waterproof sealing via O-ring compression, serving as a functional part of the watch case.
9112.90.00Titanium Diving Watch Bezel
A unidirectional rotating titanium bezel ring with luminous dive scale markings for professional dive watches. It mounts onto the watch case middle to track elapsed dive time, serving as a specialized part of the watch case.
9112.90.00Titanium Watch Push-Piece
Screw-in titanium push-button for chronograph watch cases with O-ring sealing and internal linkage mounts. Operates stopwatch functions, serving as a control component of the watch case.
9112.90.00Vintage Watch Case Latch
Spring-loaded brass latch for flip-open vintage watch cases, calibrated for fingertip release. Reproduces 1940s hunter case mechanism, serving as a functional part of the watch case.