# HS code 9102.21: Other wristwatches, whether or not incorporating a stopwatch facility, with automatic winding > HS code 9102.21 covers other wristwatches, whether or not incorporating a stopwatch facility, with automatic winding. It sits in heading 91.02 (wrist-watches, pocket-watches and other watches, including stop-watches, other than those of heading 91.01) in chapter 91 (clocks and watches and parts thereof). Other goods of heading 91.02 are classified under 9102.11 (wristwatches, electrically operated, whether or not incorporating a stopwatch facility, with mechanical display only), 9102.12 (wristwatches, electrically operated, whether or not incorporating a stopwatch facility, with opto-electronic display only), 9102.19 (wristwatches, electrically operated, whether or not incorporating a stopwatch facility, other), 9102.29 (other wristwatches, whether or not incorporating a stopwatch facility, other) or 2 others. National tariff lines under 9102.21 are live on border.bot for the United States (6 lines, also used by 1 other country). Source: https://border.bot/hs-codes/910221 Last updated: 11 October 2026 [HS codes](https://border.bot/hs-codes) / [Chapter 91](https://border.bot/hs-codes/91) / [91.02](https://border.bot/hs-codes/9102) / [9102.21](https://border.bot/hs-codes/910221) ## Key facts - HS code: 9102.21 - Covers: Other wristwatches, whether or not incorporating a stopwatch facility, with automatic winding - Heading: [91.02: Wrist-watches, pocket-watches and other watches, including stop-watches, other than those of heading 91.01](https://border.bot/hs-codes/9102) - Chapter: [91: Clocks and watches and parts thereof](https://border.bot/hs-codes/91) - Edition: HS2022 - Duty in the United States: [See its 6 lines](https://border.bot/countries/united-states/hs-codes/910221) ## What this code covers HS code 9102.21 covers other wristwatches, whether or not incorporating a stopwatch facility, with automatic winding. The legal text of the subheading is “Other wristwatches, whether or not incorporating a stopwatch facility: With automatic winding”, read under “Other wristwatches, whether or not incorporating a stopwatch facility”, in HS2022. ## What it doesn’t cover Other goods of heading 91.02 are classified under 9102.11 (wristwatches, electrically operated, whether or not incorporating a stopwatch facility, with mechanical display only), 9102.12 (wristwatches, electrically operated, whether or not incorporating a stopwatch facility, with opto-electronic display only), 9102.19 (wristwatches, electrically operated, whether or not incorporating a stopwatch facility, other), 9102.29 (other wristwatches, whether or not incorporating a stopwatch facility, other) or 2 others. - [9102.11](https://border.bot/hs-codes/910211) Wristwatches, electrically operated, whether or not incorporating a stopwatch facility: With mechanical display only - [9102.12](https://border.bot/hs-codes/910212) Wristwatches, electrically operated, whether or not incorporating a stopwatch facility: With opto-electronic display only - [9102.19](https://border.bot/hs-codes/910219) Wristwatches, electrically operated, whether or not incorporating a stopwatch facility: Other - [9102.29](https://border.bot/hs-codes/910229) Other wristwatches, whether or not incorporating a stopwatch facility: Other - [9102.91](https://border.bot/hs-codes/910291) Other: Electrically operated - [9102.99](https://border.bot/hs-codes/910299) Other: Other ## How it is structured 9102.21 is a six-digit subheading. Its first two digits, 91, are the chapter; the first four, 9102, are heading 91.02; the last two, 21, 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 91.02: Wrist-watches, pocket-watches and other watches, including stop-watches, other than those of heading 91.01 - Within the heading: Other wristwatches, whether or not incorporating a stopwatch facility - Subheading 9102.21: With automatic winding ## In other countries National tariff lines under 9102.21 are live on border.bot for the United States (6 lines, also used by 1 other country). - [United States](https://border.bot/countries/united-states/hs-codes/910221): 6 lines, used by 1 other country ## Related codes The same text, “Other wristwatches, whether or not incorporating a stopwatch facility: With automatic winding”, also divides 1 other heading in chapter 91: 9101.21 under heading 91.01. - [9101.21](https://border.bot/hs-codes/910121) Heading 91.01: Wrist-watches, pocket-watches and other watches, including stop-watches, with case of precious metal or of metal clad with precious metal - Previous subheading: [9102.19](https://border.bot/hs-codes/910219) Wristwatches, electrically operated, whether or not incorporating a stopwatch facility: Other - Next subheading: [9102.29](https://border.bot/hs-codes/910229) Other wristwatches, whether or not incorporating a stopwatch facility: Other ## Frequently asked questions ### What does HS code 9102.21 cover? HS code 9102.21 covers other wristwatches, whether or not incorporating a stopwatch facility, with automatic winding. ### Which heading and chapter is HS code 9102.21 in? HS code 9102.21 is in heading 91.02 (wrist-watches, pocket-watches and other watches, including stop-watches, other than those of heading 91.01) in chapter 91 (clocks and watches and parts thereof). ### Where are goods of heading 91.02 classified when 9102.21 doesn’t fit? Other goods of heading 91.02 are classified under 9102.11 (wristwatches, electrically operated, whether or not incorporating a stopwatch facility, with mechanical display only), 9102.12 (wristwatches, electrically operated, whether or not incorporating a stopwatch facility, with opto-electronic display only), 9102.19 (wristwatches, electrically operated, whether or not incorporating a stopwatch facility, other), 9102.29 (other wristwatches, whether or not incorporating a stopwatch facility, other) or 2 others. ### Which countries’ tariffs list national lines under HS code 9102.21? National tariff lines under 9102.21 are live on border.bot for the United States (6 lines, 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/910221.json ## Common products under 9102.21 - [Wristwatches](https://border.bot/hs-codes/for/watches): HS 9102.11, 9102.21