Syncing Alarms between Apple Watch and iPhone 7

Hi

Alarms are set separately on each device.

If your Apple Watch is connected to your iPhone at the time when an alarm on your iPhone falls due, then the alarm notification from your iPhone can be pushed to your Apple Watch if the relevant setting has been enabled:

On your iPhone, in the Watch app, go to: My Watch (tab) > Clock > turn on Push Alerts from iPhone.

Alarms that you set on your Apple Watch operate entirely independently of your paired iPhone:

Set an alarm

If you would like to submit a feature request to Apple for any other behaviour, then you can do so here:

Feedback - Apple Watch - Apple

I got my Apple Watch 2.0 back in June and have always used it as my alarm in the morning. I never even attempted to set an alarm from the watch...I've only ever managed the alarms on my iphone (6 & 7). Starting last week, NONE of the alarms set on my iphone alert on my watch. I've tried resetting the watch multiple times, I've checked and rechecked the notification settings. It seems to have been something in the last update on the watch or the iphone since those both happened last week. Please advise.