As a WEAR USER, I want to see the print status as a complication
Not an issue, but a feature request. Hopefully a (fairly) simple one though. Seeing as how you've already set up Octoapp to run in WearOS, I'd like it if a complication was available to show completion, and make it easier to get to the app.
https://developer.android.com/codelabs/data-sources https://developer.android.com/training/wearables/complications/exposing-data
Reading through that, you'd probably want a ranged value for completion %, and a couple short text/long text to give percentage and hours/minutes remaining. There is also a way to use "time-dependent" text values that will be live, so you don't need to update as often, but can still show seconds if you want.