All decent smartwatches need to have navigation capabilities. Garmin happens to be making one for the Sony SmartWatch 2. This app offers directions for users who are constantly on the move. The application will launch some time before Mobile World Congress 2014 in Barcelona. The app will offer pedestrian directions and eliminates the need for the user to keep grabbing his/her phone.
Other smartwatches will offer similar features (and some are doing that already). Sony and Garmin have not confirmed this but it’s only a matter of time.