Select the alarm mode in the main menu. Swipe left or right to select the alarm. You can set the hour, on the alarm, by tapping the + and - icons. Tap the check icon to confirm. Then set the minutes by tapping the + or - icons. Tap the check icon again to confirm. Then tap the play icon to set the alarm. When the alarm goes off, the device vibrates until you stop the alarm by tapping the stop icon. You can tap the snooze icon, to pause the alarm for 9 minutes.

You can select analog or digital clock in the settings. You can't change the clock time on the device. The clock time is synced when you connect the watch to your mobile device.