Analog watchface showing the last 24 hours of activity and sleep time in a radial fashion that somehow resembles an eye iris. 

Highly configurable with complications and custom colors.

Available complications include battery level, moon phase and daily health goal.

Enjoy! 

Made with ♥ in Italy

According to Traditional Chinese Medicine (and other ancient healing traditions in Asia) vital energy flows through the twelve organs and completes one cycle every twenty-four hours. The Circadian Clock shows the organ in its maximum energy in relation to the current time through the day.

Enjoy!

Made with ♥ in Italy

Analog watch face with date and moon phase info.
Supports new Pebble Time Round.

Enjoy!  

Made with ♥ in Italy  

EgoCycle watchface displays today's personal biorhythm.

Green, red, blue and rosewood bars represent physical, emotional, intellectual and intuitive cycle respectively. The higher a bar, the stronger the person feels in that domain. Critical days are marked with a warning icon.

Enjoy!

Made with ♥ in Italy

Credits:
* Icons made by Freepik from www.flaticon.com
* Thanks to Zed Karkar for his idea of using time of birth in addition to date of birth
* Thanks to Gilles P for his feature suggestions