Infringement

Sat 2021.06.12

re post #5: 'Why sell a watch if you only change the firmware?'

I believe you answered this very question three months ago:

Can I display a bitmap on top of another bitmap?
so, I want it to draw a clock face

Changing the firmware allows the user the ability to modify the original functionality to that of what one desires, as in your case the desire to create a unique new clock face.