Apple Watch: Language Capabilities Of First Release More Limited Than iPhone

According to the Apple Watch User Guide, the Apple Watch language is set independently using the Watch app on the iPhone, via My Watch > General > Language.

As of 4/24/15, the available languages are English (U.S.), English (UK), English (Australia), Spanish (Mexico), Spanish (Spain), French (France), French (Canada), German, Italian, Japanese, Korean, Chinese (Simplified), Chinese (