What do you do when you can’t get the water lock to turn off?

Hi!

To turn off water lock, simply turn the digital crown until the display says unlocked. This Apple Support article may help with more details: How to use Water Lock and eject water from your Apple Watch - Apple Support (CA)

Hope this helps!

You must turn the Digital Crown rapidly in one continuous motion. See the reply to:

The eject water doesn’t work on my Apple … - Apple Community