Apple Watch's bedtime icon is always displayed.

The blue-green bed icon indicates that your Apple Watch is in bedtime mode.

In this state, the dial will become a big digital clock, and the display will be dimmed to avoid waking you up.

Apple Watch has two charging icons. A green lightning icon will appear when the watch is charged.

Red lightning icon When the battery is low, a red lightning icon will appear.

Apple Watch also has several icons to indicate a connection to the iPhone or any type of active mute mode.

The green iPhone icon indicates that your Apple Watch is connected to the iPhone.

Red iPhone icon

The red iPhone with strikethrough tells you that Apple Watch has lost contact with your iPhone.

Purple moon icon, when your watch is in "Do Not Disturb" mode, the purple moon icon will appear. This means that all calls and notifications are muted.

Orange mask icon When your Apple Watch is in cinema mode, an orange icon with two cinema masks will appear. This mode prevents the watch's display from turning on unless you tap the screen or click one of the buttons. As the name implies, it is very suitable for use in the theater.

Blue bed icon The blue-green bed icon indicates that your Apple Watch is in bedtime mode. In this state, the dial will become a big digital clock, and the display will be dimmed to avoid waking you up.

Wireless network icon The network icon on the Apple Watch will tell you whether the watch is connected to the Internet. The most common symbol is the blue Wi-Fi indicator. This prompt appears when your Apple Watch is not connected to the iPhone, but is connected to a Wi-Fi network.

When your iPhone is turned off and your watch is connected to Wi-Fi, you may see the Wi-Fi icon. It will be displayed when you open the Control Center. You can do this by sliding up from the bottom of the screen. Your Wi-Fi SSID (your Wi-Fi network name) will be displayed next to the icon.

Icons such as Apple Watch represent their respective functions and functions, and are constantly being developed and used.