# HS code 9112.90: Parts

> HS code 9112.90 covers parts. It sits in heading 91.12 (clock cases and cases of a similar type for other goods of this chapter, and parts thereof) in chapter 91 (clocks and watches and parts thereof). Other goods of heading 91.12 are classified under 9112.20 (cases). National tariff lines under 9112.90 are live on border.bot for the United States (1 line, also used by 1 other country).

Source: https://border.bot/hs-codes/911290
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 91](https://border.bot/hs-codes/91) / [91.12](https://border.bot/hs-codes/9112) / [9112.90](https://border.bot/hs-codes/911290)

## Key facts

- HS code: 9112.90
- Covers: Parts
- Heading: [91.12: Clock cases and cases of a similar type for other goods of this chapter, and parts thereof](https://border.bot/hs-codes/9112)
- 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/911290)

## What this code covers

HS code 9112.90 covers parts.

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

## What it doesn’t cover

Other goods of heading 91.12 are classified under 9112.20 (cases).

- [9112.20](https://border.bot/hs-codes/911220) Cases

## How it is structured

9112.90 is a six-digit subheading. Its first two digits, 91, are the chapter; the first four, 9112, are heading 91.12; 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 91.12: Clock cases and cases of a similar type for other goods of this chapter, and parts thereof
- Subheading 9112.90: Parts

## In other countries

National tariff lines under 9112.90 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/911290): 1 line, used by 1 other country

## Related codes

The same text, “Parts”, also divides 1 other heading in chapter 91: 9111.90 under heading 91.11.

- [9111.90](https://border.bot/hs-codes/911190) Heading 91.11: Watch cases and parts thereof

- Previous subheading: [9112.20](https://border.bot/hs-codes/911220) Cases
- Next subheading: [9113.10](https://border.bot/hs-codes/911310) Of precious metal or of metal clad with precious metal

## Frequently asked questions

### What does HS code 9112.90 cover?

HS code 9112.90 covers parts.

### Which heading and chapter is HS code 9112.90 in?

HS code 9112.90 is in heading 91.12 (clock cases and cases of a similar type for other goods of this chapter, and parts thereof) in chapter 91 (clocks and watches and parts thereof).

### Where are goods of heading 91.12 classified when 9112.90 doesn’t fit?

Other goods of heading 91.12 are classified under 9112.20 (cases).

### Which countries’ tariffs list national lines under HS code 9112.90?

National tariff lines under 9112.90 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/911290.json