HS Code for Watch movement plates

Watch movement plates and bridges are classified under HS code 9114.40. This classification is based on the specific language of heading 91.14, which covers "Other clock or watch parts," and the explicit mention of "plates and bridges" in subheading 9114.40. In horology, the "plate" (or main plate) is the primary base upon which all other components of the movement are mounted. The "bridges" are the secondary plates that are screwed onto the main plate to secure the gear train and other moving parts in place. These items are distinct from the functional gears or the decorative dial. The classification is straightforward under GRI 1, as the components are named specifically. These parts are usually made of brass, nickel-silver, or occasionally precious metals, but their function as the structural framework of a watch movement dictates their placement in 9114.40. The machining of these plates, including the drilling of jewel holes and the milling of recesses for gears, makes them highly specific to the movement for which they were designed.

Products Included

• Main plates (platines) for mechanical movements
• Balance bridges (cocks)
• Barrel bridges
• Train bridges for gear wheels
• Pallet bridges
• Chronograph bridges
• Quartz movement base plates

Common Misclassification

The most frequent misclassification for these items is HS code 9114.90. While 9114.90 is for "other" parts, the existence of a specific code for plates and bridges (9114.40) means the specific code must be used. Another error occurs when plates are imported with some parts already attached; if the assembly is significant, it might be classified under 9110.12 as an incomplete movement. Additionally, plates for large clocks might sometimes be confused with 9114.40, but the code applies to both clock and watch plates as long as they fall under the 91.14 heading structure and meet the size requirements for watch movements.

FAQ

What is the HS code for watch movement plates?

The HS code for watch movement plates and bridges is 9114.40.

What is the difference between a plate and a bridge?

The main plate is the base of the movement, while bridges are the upper structural pieces that hold the pivots of the wheels in place against the plate.