| 9031 | | Measuring or checking instruments, appliances and machines, not specified or included elsewhere in this chapter; profile projectors; parts and accessories thereof: | | | | |
| 9031.41.00 | | For inspecting semiconductor wafers or devices or for inspecting photomasks or reticles used in manufacturing semiconductor devices | | Free | | 50% |
| 9031.41.00 | 20 | For inspecting photomasks or reticles used in manufacturing semiconductor devices | No. | | | |
| 9031.49.70 | 00 | For inspecting masks (other than photomasks) used in manufacturing semiconductor devices; for measuring surface particulate contamination on semiconductor devices | No. | Free | | 50% |
| 9101 | | Wrist watches, pocket watches and other watches, including stop watches, with case of precious metal or of metal clad with precious metal: | | | | |
| 9102 | | Wrist watches, pocket watches and other watches, including stop watches, other than those of heading 9101: | | | | |
| 9103 | | Clocks with watch movements, excluding clocks of heading 9104: | | | | |
| 9103.10.20 | 10 | Travel clocks: | | | | |
| 9103.10.20 | 30 | Other clocks: | | | | |
| 9103.10.40 | 10 | Travel clocks: | | | | |
| 9103.10.40 | 40 | Other clocks: | | | | |
| 9103.10.80 | 10 | Travel clocks: | | | | |
| 9103.10.80 | 40 | Other clocks: | | | | |
| 9103.90.00 | 10 | Travel clocks: | | | | |
| 9103.90.00 | 30 | Other clocks: | | | | |
| 9104.00 | | Instrument panel clocks and clocks of a similar type for vehicles, aircraft, spacecraft or vessels: | | | | |
| 9104.00.05 | | With clock movements measuring over 50 mm in width or diameter: | | | | |
| 9105 | | Other clocks: | | | | |
| 9105.11 | | Alarm clocks: | | | | |
| 9105.11.40 | 10 | Clocks capable of operating only on AC power | No. | | | |
| 9105.11.40 | 40 | Other clocks: | | | | |
| 9105.11.40 | 20 | Travel clocks: | | | | |
| 9105.11.80 | 20 | Travel clocks: | | | | |
| 9105.11.80 | 50 | Other clocks: | | | | |
| 9105.11.80 | 05 | Clocks capable of operating only on AC power: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
