Do you think iWatch will have an auto-rotating circular screen?

What if the iWatch had a circular screen that would stay oriented in the direction of the viewer using the gyroscope and accelerometer? We're used to having watch faces having a static orientation, but I think having this tiny orientation change would help usability and reduce the need of mentally rotating the screen in your mind, even if it's by a few degrees.

Imagine if you are typing and your hands are relatively perpendicular to your body. You get a notification from your phone, and instead of stopping typing and moving your arm, you just glance down and the iWatch's screen is already oriented to your vision.

I don't believe Apple will just make a watch and have iOS on it. Any thoughts?