Humans like to calculate everything, create borders and define values. That's an important thing for our understanding of the world around us and for our survival, but sometimes we forget, that the world isn't defined by the values we give it, no matter how used we get to living in our practical, artificial world.
I designed this clock as a reminder for us to follow the natural time defined by the sun and everything underneath it instead of always relying on the numbers that we have agreed to divide time into. Because if we don't follow the nature, we can't follow ourselves.
I also made one with numbers on the dial, because I like the contrast, and because it's useful. I regret that I did so, because it kind of ruins the concept, but I decided to include it, because it looks cool, and I am only human, am I not?