Consisting of two or more pieces or parts fastened or joined together
Complete watch or clock movements, unassembled or partly assembled (movement sets); incomplete watch or clock movements, assembled; rough watch or clock movements: > Other: > Other: > Consisting of two or more pieces or parts fastened or joined together
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Products classified under HTS 9110.90.40.00
Skeletonized Automatic Movement Partial
Open-work skeleton movement with bridges, balance, and automatic rotor fastened, exposing mechanics. Under HTS 9110.90.40.00 as incomplete joined watch movement for visible gear aesthetic. High-end skeleton watch use.
Partly Assembled Quartz Watch Movement Set
This quartz watch movement set consists of the main plate, balance wheel, hairspring, and stepper motor fastened together but lacking the full dial and hands assembly. It falls under HTS 9110.90.40.00 as an incomplete watch movement with multiple pieces joined, suitable for further assembly into consumer watches. These sets are typically imported for final integration into watch cases by manufacturers.
Mechanical Watch Movement Kit with Joined Gears
A partially assembled mechanical watch movement featuring the gear train and escapement mechanism fastened to the main plate. Classified under HTS 9110.90.40.00 because it comprises multiple fastened parts forming an incomplete movement for luxury watches. Importers use these for high-end Swiss-style timepieces.
Analog Clock Movement Assembly for Wall Clocks
This incomplete analog clock movement has the main frame, gear wheels, and pendulum escapement joined together, ready for dial attachment. It qualifies for HTS 9110.90.40.00 as a partly assembled clock movement with fastened parts, used in decorative wall clocks. Excludes fully assembled complete movements.
Hybrid Quartz-Mechanical Watch Module Set
Partly assembled hybrid movement combining quartz regulation with mechanical gears, with main plate and hybrid oscillator fastened. Falls under HTS 9110.90.40.00 for incomplete watch movements of joined parts meeting chapter definition of time-determining systems. Popular for mid-range fashion watches.
Sweep Second Hand Watch Movement Partial Assembly
This watch movement partial includes the main plate, sweep mechanism, and jewels fastened for smooth second hand motion. Classified in HTS 9110.90.40.00 as it consists of multiple joined parts forming an incomplete movement. Ideal for dress watches requiring precise timekeeping.
Alarm Clock Movement Joined Parts Set
Incomplete alarm clock movement with chime mechanism, gears, and striker fastened to base plate. HTS 9110.90.40.00 applies to this multi-piece joined assembly suitable for table clocks with alarm function. Excludes digital electronic alarms.
Automatic Winding Rotor Assembly Module
Partly assembled self-winding watch movement with rotor, winding gears, and mainspring barrel fastened together. Under HTS 9110.90.40.00 for joined incomplete movements featuring automatic regulation system. Used in automatic luxury watches.
Miniature Clock Movement for Pocket Watches
Joined partial movement for pocket watches including balance, plate, and chain lever escapement fastened. Fits HTS 9110.90.40.00 as incomplete movement of multiple pieces for small clocks/watches. Vintage reproduction compatible.
Tourbillon Complication Partial Movement
High-end partial watch movement featuring tourbillon cage, balance, and supporting bridges fastened to plate. Classified HTS 9110.90.40.00 for complex joined incomplete movements in luxury segment. Requires skilled final assembly.
Quartz Wall Clock Motor Assembly
Assembled quartz clock movement with stepper motor, gear train, and frame fastened for wall clock use. HTS 9110.90.40.00 covers this multi-part joined incomplete clock movement per chapter timekeeping definition. Common for home decor imports.
Chronograph Pushers Integrated Movement Set
Partial chronograph watch movement with column wheel, pushers mechanism, and base plate fastened. Under HTS 9110.90.40.00 as joined incomplete movement for stopwatch-function watches. Sports watch component.
Perpetual Calendar Module Assembly
Joined perpetual calendar mechanism with date wheels, month cam, and year programming fastened to movement plate. HTS 9110.90.40.00 for this incomplete high-complication watch movement. Luxury calendar watch essential.
Moonphase Disc Integrated Clock Movement
Incomplete clock movement with moonphase disc, epicyclic gearing, and frame fastened together. Classified HTS 9110.90.40.00 as multi-piece joined partial for decorative astronomic clocks. Mantel clock application.
Diver's Watch Bezel Drive Assembly
Partial movement assembly for diver's watches with unidirectional bezel drive gears and click mechanism fastened. HTS 9110.90.40.00 for joined incomplete watch movements with specialty function. Professional dive watch component.