Wear OS with iPhone

Hello,

Considering a Mont-blanc summit 2+ as a change for my Apple Watch. Or just a bit of variety.

I have an iPhone.

Will Sleep as Android work if I don’t have an android phone but an iPhone. Will it load on the watch and how will I manage to perform advanced config ?

For instance my present setup has to have watch off and iPhone not touched for it to trigger sleep. Very effective as I don’t care at all for detailed sleep metrics but just how long I sleep.

But this I don’t want to give up