Set a screen lock
It is recommended that you secure your device using a Screen lock.
From Settings, tap Security > Lock.
Tap Help to view help information for using the screen lock feature.
The active 2 isn't available yet. I was just asking if the screen on the watch can be locked. Last Samsung watch i had i had to return it because i couldn't lock the screen
I wear a ESD smock at work and the sleeve interferes with the watch.