Learn how to set up the time and date on Apple watchOS 4.
Auto-update time (NITZ)
Your Watch automatically syncs its date and time with your iPhone.
Set time & date
- From the watch face, press the Digital Crown to open the apps list.
- Tap Settings > Time.
- Tap to adjust up to an hour ahead of the current time. All alerts and notifications will still come in at the correct time.