| 91.05 | | Alarm clocks |
| 9105.11 | 000 | Electrically operated |
| 9105.19 | 000 | Other |
| 9105.19 | | Wall clocks |
| 9105.21 | 000 | Electrically operated |
| 9105.29 | 000 | Other |
| 9105.29 | | Other |
| 9105.91 | 000 | Electrically operated |
| 9105.99 | 000 | Other |
| 91.06 | | 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) |
| 9106.10 | 000 | Time-registers; time-recorders |
| 9106.90 | 000 | Other |
| 91.07 | | |
| 9107.00 | 000 | Time switches with clock or watch movement or with synchronous motor |
| 91.08 | | Watch movements, complete and assembled |
| 91.08 | | Electrically operated |
| 9108.11 | 000 | With mechanical display only or with a device to which a mechanical display can be incorporated |
| 9108.12 | 000 | With opto-electronic display only |
| 9108.19 | 000 | Other |
| 9108.20 | 000 | With automatic winding |
| 9108.90 | 000 | Other |
| 91.09 | | Clock movements, complete and assembled |
| 9109.10 | 000 | Electrically operated |