See Current Alarms - LG WATCH URBANE W150 Manual Del Usuario

When an alarm goes off, your watch will vibrate and display a card.
Drag from left to right.

See current alarms

1
If your screen is dim, tap the screen to wake up the watch.
2 From the watch face, say "Ok Google" or touch anywhere on the background of the
screen, then swipe left. You will see the Speak now prompt.
3 Say "Show alarms". You will see a list of the alarms that you have set on your
watch.
39
Turn off Snooze
Drag from right to left.
Tasks using Voice command