# HS code 9103.90: Clocks with watch movements, excluding clocks of heading 91.04

> HS code 9103.90 covers clocks with watch movements, excluding clocks of heading 91.04, other than those classified in 9103.10. It sits in heading 91.03 (clocks with watch movements, excluding clocks of heading 91.04) in chapter 91 (clocks and watches and parts thereof). Other goods of heading 91.03 are classified under 9103.10 (electrically operated). National tariff lines under 9103.90 are live on border.bot for the United States (1 line, also used by 1 other country).

Source: https://border.bot/hs-codes/910390
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 91](https://border.bot/hs-codes/91) / [91.03](https://border.bot/hs-codes/9103) / [9103.90](https://border.bot/hs-codes/910390)

## Key facts

- HS code: 9103.90
- Covers: Clocks with watch movements, excluding clocks of heading 91.04
- Heading: [91.03: Clocks with watch movements, excluding clocks of heading 91.04](https://border.bot/hs-codes/9103)
- Chapter: [91: Clocks and watches and parts thereof](https://border.bot/hs-codes/91)
- Edition: HS2022
- Duty in the United States: [See its 1 line](https://border.bot/countries/united-states/hs-codes/910390)

## What this code covers

HS code 9103.90 covers clocks with watch movements, excluding clocks of heading 91.04, other than those classified in 9103.10.

The legal text of the subheading is “Other”, in HS2022.

## What it doesn’t cover

Other goods of heading 91.03 are classified under 9103.10 (electrically operated).

- [9103.10](https://border.bot/hs-codes/910310) Electrically operated

## How it is structured

9103.90 is a six-digit subheading. Its first two digits, 91, are the chapter; the first four, 9103, are heading 91.03; the last two, 90, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 91: Clocks and watches and parts thereof
- Heading 91.03: Clocks with watch movements, excluding clocks of heading 91.04
- Subheading 9103.90: Other

## In other countries

National tariff lines under 9103.90 are live on border.bot for the United States (1 line, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/910390): 1 line, used by 1 other country

- Previous subheading: [9103.10](https://border.bot/hs-codes/910310) Electrically operated
- Next subheading: [9104.00](https://border.bot/hs-codes/910400) Instrument panel clocks and clocks of a similar type for vehicles, aircraft, spacecraft or vessels

## Frequently asked questions

### What does HS code 9103.90 cover?

HS code 9103.90 covers clocks with watch movements, excluding clocks of heading 91.04, other than those classified in 9103.10.

### Which heading and chapter is HS code 9103.90 in?

HS code 9103.90 is in heading 91.03 (clocks with watch movements, excluding clocks of heading 91.04) in chapter 91 (clocks and watches and parts thereof).

### Where are goods of heading 91.03 classified when 9103.90 doesn’t fit?

Other goods of heading 91.03 are classified under 9103.10 (electrically operated).

### Which countries’ tariffs list national lines under HS code 9103.90?

National tariff lines under 9103.90 are live on border.bot for the United States (1 line, also used by 1 other country).

## Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Machine-readable: https://border.bot/hs-codes/910390.json