| 9031.90.45 | 00 | Of other optical instruments and appliances, other than test benches: | | | | |
| 9031.90.54 | 00 | Of optical instruments and appliances of subheading 9031.41 or 9031.49.70 | X | Free | | 50% |
| 9031.90.90 | 30 | Of machines for balancing mechanical parts | X | | | |
| 9032 | | Automatic regulating or controlling instruments and apparatus; parts and accessories thereof: | | | | |
| 9032.81.00 | | Other instruments and apparatus: | | | | |
| 9032.81.00 | | Hydraulic and pneumatic | | 1.6% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 9032.81.00 | 20 | Industrial process control instruments and apparatus: | | | | |
| 9032.81.00 | 60 | Pneumatic | No. | | | |
| 9032.89.60 | 15 | Complete systems | No. | | | |
| 9032.89.60 | 30 | Process control instruments and apparatus: | | | | |
| 9032.89.60 | 30 | Complete systems | No. | | | |
| 9032.89.60 | 40 | Temperature control instruments | No. | | | |
| 9032.89.60 | 50 | Pressure and draft control instruments | No. | | | |
| 9032.90 | | Parts and accessories: | | | | |
| 9032.90.60 | 60 | Of instruments and apparatus of subheading 9032.81 | X | | | |
| 9033.00.00 | 00 | Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90 | X | 4.4% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 40% |
| 9101 | | Wrist watches, pocket watches and other watches, including stop watches, with case of precious metal or of metal clad with precious metal: | | | | |
| 9101.11 | | Wrist watches, electrically operated, whether or not incorporating a stop watch facility: | | | | |
| 9101.11 | | With mechanical display only: | | | | |
| 9101.11.40 | 30 | Strap, band or bracelet | No. | | | |
| 9101.11.80 | 30 | Strap, band or bracelet | No. | | | |
| 9101.19.20 | | With opto-electronic display only. | | Free | | 35% |
| 9101.19.20 | 20 | Straps, bands or bracelets entered with watches of subheading 9101.19.20 and classifiable therewith pursuant to additional U.S. note 2 to this chapter; all the foregoing whether or not attached to such watches at the time of entry: | | | | |
| 9101.19.20 | 20 | Of textile material or of base metal, whether or not gold- or silver-plated | No | | | |
| 9101.19.40 | 30 | Strap, band or bracelet | No. | | | |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
