Will the Apple watch 11 work for sleep data whilst using CPAP?

Hi.

I am considering purchasing an Apple watch series 11 which can track my sleep, oxygen sat levels and apnoea events. However I am using a cpap machine each night so I wondered whether the watch will still deliver accurate data if I'm using cpap? I know the cpap machine gives date on apnoea events but I would like a second opinion and the watch promises much more data than the cpap machine.

Thank you.