WatchOS 2.0.1 Update Released For Apple Watch

Along with the new iOS 9.1 and OS X El Capitan 10.11.1 updates releases today, Apple also has released a software upgrade for the Apple Watch. 

The Apple Watch update includes fixes for software updates, battery performance, fixed issues for syncing iOS Calendar events to iPhone, issue that caused Digital Touch to send from email instead of phone number, and more... 

To update your Apple Watch, open the Apple Watch app on your iPhone, then on the 'My Watch' tab, tap 'General', 'Software Update'.