How can I change the language of the App? The app language is automatically selected based on the language you set for your phone. If your phone's language is not one of the languages the app is translated in, the default language is English. Related articles Setting up your CZ Smart Watch How can I change the language of the Wear OS by Google app? How do I set my watch? How do I set Daylight Saving Time on my Citizen watch? How can I access the settings menu?