Calendar notifications on Apple Watch
This seems to be a bug with Bridge.app (Apple Watch app on iOS) not syncing properly.

To force iOS sync all notification settings properly to your Apple Watch follow these steps.

As this takes some time, please try force reboot each device separately first. Check if the bug still persists.



Fix notification issues with an Apple Watch (watchOS 3.2)


iOS App Store: "Re-install" the iOS Calendar app
iOS: In Bridge.app (Apple Watch app on iOS) enable iOS Calendar notifications for Apple Watch
iOS Settings: enable iOS Calendar notifications
iOS: Force reboot your iPhone. Wait for it to connect to your Apple Watch.
watchOS: Force reboot your Apple Watch. Wait for the Watch to connec to your iPhone.
iOS: In Bridge.app (Apple Watch app on iOS) disable iOS Calendar notifications for Apple Watch (without mirroring)
iOS Settings: disable iOS Calendar notifications
iOS: In Bridge.app, unpair your Apple Watch
iOS: Pair your Apple Watch and restore it from your last backup.


Note: After you restore your Apple Watch backup, you may need to re-pair it to your Mac in order to unlock it with the Watch.