XC ski power?

I know that Fenix watches (and probably others) can now record cross country skiing power, but I believe it requires the HRM Pro strap?  

Recently I noticed that there is a blank field for power on my nordic activities.  Is that something Instinct watches can record, given the right sensor?  

It doesn't say that Instinct is a watch that can do that anywhere in the compatible devices list.

(Not that it matters, just curious, as my watch has started to burn 1-2% battery per hour since 12.2, and much faster with GPS activities.  I have done master resets, used default settings--other than choosing favorite activity profiles, as that's part of the set up procedure, and it still does this but did not before 12.2, but that's another thread)