Why don't I see the open with Apple watch in my security tab?

Thank you! I had not set up the Mac to open with the watch, so when I got that done,1P also allowed for setting up the watch as well. However, after I set up both the Mac and 1P to unlock with apple watch I restarted the Mac just to be sure everything took hold but when the Mac started back up it asked for the Mac password (I wasn't too surprised by that due to the restart) but when I opened up 1P it also asked for my 1P password and there was no option to tell 1P to use the watch, so had to use my 1P password to open up the app.