Synthetic Ruby Watch Jewels
Precision-engineered synthetic ruby jewels used as bearings in watch movements to reduce friction on pivots. These are specifically classified as jewels for clocks or watches, distinguishing them from general industrial bearings. They fall under this tariff item as watch parts.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the jewels are described as watch jewels on customs documentation to prevent misclassification as industrial bearings
• Provide evidence of their specific design for watch movements
• Verify they are not part of a complete movement, which would be classified under a different heading
Related Products under Tariff item 9114.90.00
17-Jewel ETA 2824 Bearing Set
A complete set of 17 synthetic sapphire jewels precisely calibrated for ETA 2824 automatic watch movements. Each jewel features drilled pivot holes and oil cups matching movement specifications, serving as bearings to reduce friction. These are specifically watch jewels, classified as parts of clocks or watches under this tariff item.
Balance Spring Assembly for Dive Watches
A pre-assembled balance spring with collet and stud for professional dive watches, rated to 300m water resistance. This is a hairspring specifically for watch timekeeping regulation. As a watch spring, it is classified under this tariff item as a part of watches.
Balance Spring for Quartz-Analog Watch Movements
A hairspring component for quartz-regulated watch movements with mechanical display, ensuring precise time intervals as defined in chapter note 3. This is a watch spring, classified under this tariff item as a part of watches.
Balance Staff Jewels Pair
A matched pair of domed synthetic sapphire jewels designed for watch balance staff pivots, featuring concave polishing to minimize friction. These are critical for rate accuracy in mechanical timepieces. As watch jewels, they are classified as parts of watches under this tariff item.
Bulk Synthetic Sapphire Watch Jewels (1000 pieces)
A factory-packed tray of 1000 identical synthetic sapphire jewels for high-volume watch assembly lines. Each jewel is precision-ground to a standard 1.20mm pivot hole diameter, serving as bearings in watch movements. These are watch jewels, classified under this tariff item as parts of clocks or watches.
Glucydur Balance Spring for Chronograph Watches
A Glucydur alloy balance spring optimized for high-frequency chronograph movements operating at 4Hz. This hairspring is specifically designed for watch timekeeping regulation. As a watch spring, it falls under this tariff item as a part of watches.