Strange… my watch calendar isn't updating after updating to iOS 9. I add events on my phone, and it's definitely syncing to iCloud as I see it update on my iPad and Macbook, but my watch calendar stays the same. I've rebooted the watch AND I've turned it off then on again. It's communicating with my phone because I can ping my phone, and it unlocks my watch when I unlock my phone, etc. Has anyone else experienced this? I could not find another thread on it.