Always-On Display

The Always-On Display is a feature on iPhone and Apple Watch that keeps the display on when the phone is locked, or when you put your wrist down. The Always-On Display will only work for Apple Watch Series 6 or later, and iPhone 14 Pro or later.

On iPhone 14 Pro or later
Go to Settings > Display and Brightness > Always On Display. Turn Always-On display off or on.

Turning on Always-On display directly on your watch
Press the Digital Crown on your Apple Watch, then open Settings. Tap Display and Brightness, then scroll down until you see Always On. Tap this feature to toggle it off or on.

Turning on Always-On display on iPhone
Open the Watch app on your iPhone, tap Display and Brightness, then tap Always On. Tap this feature to toggle it off or on.