| 91 | CHAPTER 91 - CLOCKS AND WATCHES AND PARTS THEREOF |
| 9101 | Wristwatches, pocket-watches and other watches, including stopwatches, with case of precious metal or of metal clad with precious metal |
| 91011 | Wristwatches, electrically operated, whether or not incorporating a stopwatch facility |
| 9101110000-00-00 | With mechanical display only |
| 9101190000-00-00 | Other |
| 91012 | Other wristwatches, whether or not incorporating a stopwatch facility |
| 9101210000-00-00 | With automatic winding |
| 9101290000-00-00 | Other |
| 91019 | Other |
| 9101910000-00-00 | Electrically operated |
| 9101990000-00-00 | Other |
| 9102 | Wristwatches, pocket-watches and other watches, including stopwatches, other than those of heading 9101 |
| 91021 | Wristwatches, electrically operated, whether or not incorporating a stopwatch facility |
| 9102110000-00-00 | With mechanical display only |
| 9102120000-00-00 | With opto-electronic display only |
| 9102190000-00-00 | Other |
| 91022 | Other wristwatches, whether or not incorporating a stopwatch facility |
| 9102210000-00-00 | With automatic winding |
| 9102290000-00-00 | Other |
| 91029 | Other |
| 9102910000-00-00 | Electrically operated |
| 9102990000-00-00 | Other |
| 9103 | Clocks with watch movements, excluding clocks of heading 9104 |
| 9103100000-00-00 | Electrically operated |
| 9103900000-00-00 | Other |
| 9104 | Instrument panel clocks and clocks of a similar type for vehicles, aircraft, spacecraft or vessels |
| 9104000000-00-00 | Instrument panel clocks and clocks of a similar type for vehicles, aircraft, spacecraft or vessels |
| 9105 | Other clocks |
| 91051 | Alarm clocks |
| 9105110000-00-00 | Electrically operated |
| 9105190000-00-00 | Other |
| 91052 | Wall clocks |
| 9105210000-00-00 | Electrically operated |
| 9105290000-00-00 | Other |
| 91059 | Other |
| 9105910000-00-00 | Electrically operated |
| 9105990000-00-00 | Other |
| 9106 | Time of day recording apparatus and apparatus for measuring, recording or otherwise indicating intervals of time, with clock or watch movement or with synchronous motor (for example, time-registers, time-recorders) |
| 9106100000-00-00 | Time-registers; time-recorders |
| 9106900000-00-00 | Other |
| 9107 | Time switches, with clock or watch movement or with synchronous motor |
| 9107000000-00-00 | Time switches, with clock or watch movement or with synchronous motor |
| 9108 | Watch movements, complete and assembled |
| 91081 | Electrically operated |
| 9108110000-00-00 | With mechanical display only or with a device to which a mechanical display can be incorporated |
| 9108120000-00-00 | With opto-electronic display only |
| 9108190000-00-00 | Other |
| 9108200000-00-00 | With automatic winding |
| 9108900000-00-00 | Other |
| 9109 | Clock movements, complete and assembled |
| 9109100000-00-00 | Electrically operated |
| 9109900000-00-00 | Other |
| 9110 | Complete watch or clock movements, unassembled or partly assembled (movement sets); incomplete watch or clock movements, assembled; rough watch or clock movements |
| 91101 | Of watches |
| 911011**00-**-00 | With balance wheel and hairspring |
| 9110111000-10-00 | With balance wheel and hairspring |
| 9110119000-90-00 | Other |
| 9110120000-00-00 | Incomplete movements, assembled |
| 9110190000-00-00 | Rough movements |
| 9110900000-00-00 | Other |
| 9111 | Watch cases and parts thereof |
| 9111100000-00-00 | Cases of precious metal or of metal clad with precious metal |
| 9111200000-00-00 | Cases of base metal, whether or not gold- or silver-plated |
| 9111800000-00-00 | Other cases |
| 9111900000-00-00 | Parts |
| 9112 | Clock cases and cases of a similar type for other goods of this chapter, and parts thereof |
| 9112200000-00-00 | Cases |
| 9112900000-00-00 | Parts |
| 9113 | Watch straps, watch bands and watch bracelets, and parts thereof |
| 911310**00-**-00 | Of precious metal |
| 9113101000-10-00 | Of precious metal |
| 9113109000-90-00 | Of metal clad with precious metal |
| 9113200000-00-00 | Of base metal, whether or not gold- or silver-plated |
| 9113900000-00-00 | Other |
| 9114 | Other clock or watch parts |
| 9114100000-00-00 | Springs, including hairsprings |
| 9114300000-00-00 | Dials |
| 9114400000-00-00 | Plates and bridges |
| 9114900000-00-00 | Other |