HS chapter 91 tariff rates
Clocks and watches: 27 product categories with real US schedule data.
Chapter 91 at a glance
- Product categories with schedule data: 27
- Tariff lines across those categories: 91
- Most common base rates: 3.9% on the movement and case+ 5.3% on the battery on 2, 36¢ each + 5.6% + 2¢/jewel on 2, The rate applicable to the complete, assembled movement on 2, 9% on 2, 2.6% on the movement and case + 3.6% on the battery on 1
Nearby chapters: Chapter 90 - Chapter 92
All codes in chapter 91
| Code | Base rate | Goods |
|---|---|---|
| 910310 | 2.6% on the movement and case + 3.6% on the battery | Electrically operated: |
| 910390 | 24¢ each + 4.6% on the case | Other |
| 910511 | 3.9% on the movement and case + 5.3% on the battery | Electrically operated: |
| 910519 | 30¢ each + 6.9% on the case | Other: |
| 910521 | 3.9% on the movement and case+ 5.3% on the battery | Electrically operated: |
| 910529 | 20¢ each + 4.6% on the case | Other: |
| 910591 | 3.9% on the movement and case+ 5.3% on the battery | Electrically operated: |
| 910599 | Free | Other: |
| 910610 | 36¢ each + 5.6% + 2¢/jewel | Time registers; time-recorders |
| 910690 | 36¢ each + 5.6% + 2¢/jewel | Other: |
| 910700 | 15¢ each + 4% + 2.5¢/jewel | Time switches with clock or watch movement or with synchronous motor: |
| 911011 | The rate applicable to the complete, assembled movement | Complete movements, unassembled or partly assembled (movement sets) |
| 911012 | 9% | Incomplete movements, assembled |
| 911019 | 9% | Rough movements |
| 911090 | The rate applicable to the complete, assembled movement | Other: |
| 911110 | 12¢ each + 4.8% | Cases of precious metal or of metal clad with precious metal |
| 911120 | 7¢ each + 5.4% | Cases of base metal, whether or not gold- or silver-plated: |
| 911180 | 3.6¢ each + 7.6% | Other cases |
| 911190 | 6.4% | Parts: |
| 911220 | 3.5% | Cases: |
| 911290 | 5.5% | Parts |
| 911310 | 4.5% | Of precious metal or of metal clad with precious metal |
| 911320 | 11.2% | Of base metal, whether or not gold- or silver-plated: |
| 911390 | 7.2% | Other: |
| 911430 | 0.4¢ each + 7.2% | Dials: |
| 911440 | 12¢ each | Plates and bridges: |
| 911490 | 4.2% | Other: |
Chapter 91 questions
What does HS chapter 91 cover?
Chapter 91 covers Clocks and watches. This page lists the 27 six-digit product categories in it that have real lines in the US tariff schedule, each with its base rate and a link to the full detail page.
Where do these rates come from?
The base rates come from the structured US tariff schedule, read through the Tariff Wire HS lookup. Recent actions come from published Federal Register notices from the last 30 days.
Can I use this page to classify my goods?
No. These pages cover six-digit product categories. The exact 8 or 10 digit classification of your goods, and what you owe on a specific entry, is work for you and your licensed customs broker.
Check the live rate for any code
Schedules change. Run a code through the free lookup to see the current base rate and any recent trade actions.
Free HS lookupGeneral trade information, not customs brokerage or legal advice. Last updated 2026-09-28 from the structured US tariff schedule. Rates change; confirm with your broker before you act.