Brazil NCM · 8-digit code

NCM 9108.20.00 – Automatic-winding watch movements

NCM 9108.20.00 (also written 91082000) is Brazil's code for automatic-winding watch movements. Its first 6 digits are HS code 9108.20.

Official description of NCM 9108.20.00

PortuguêsOfficial
De corda automática
EnglishUnofficial translation

Watch movements; complete and assembled, with automatic winding

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 9108.20.00

91Chapter 08Heading 20Subheading

HS code 9108.20
Same in every country

0Item 0Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. The last two digits are 00 because Brazil does not split this HS code further. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 91 Clocks and watches and parts thereof Artigos de relojoaria.
  2. Heading 91.08 Watch movements; complete and assembled Mecanismos de pequeno volume para relógios, completos e montados.
  3. Subheading 9108.20 Watch movements; complete and assembled, with automatic winding
  4. Subitem 9108.20.00 Watch movements; complete and assembled, with automatic winding De corda automática

Questions about NCM 9108.20.00

What is NCM 9108.20.00?

NCM 9108.20.00 (91082000) is the Brazilian (Mercosur) code for automatic-winding watch movements. Its official Portuguese description is “De corda automática”.

What is the HS code for NCM 9108.20.00?

HS 9108.20 (Watch movements; complete and assembled, with automatic winding). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 9108.20.00?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.