Apple has released the first software update for Apple Watch today with the release of Watch OS 1.0.1. The update is available through the Apple Watch app on iPhone.
The update measures in at 51.6 MB and includes “performance improvements and bug fixes” as Apple notes. In addition to adding support for the 300+ new Emoji characters added in iOS 8.3 and OS X 10.10.3, Apple lists these as improvements areas:
Measuring stand activity
Calculating calories for indoor cycling and rowing workouts
Distance and pace during outdoor walk and run workouts
Third party apps
Apple has also added language support Brazilian Portuguese, Danish, Dutch, Swedish, Russian, Thai, and Turkish.