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