Suunto EON Core and Suunto EON Steel currently support 17 languages: English, Simplified Chinese, Dutch, Finnish, French, German, Italian, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Danish, Czech and Japanese.

See more about changing the language:

EON Core:

  • Suunto EON Core - How to adjust basic settings ( video
  • Suunto EON Core user guide section: Language and unit system

EON Steel: