Idea influenced from "ChromaTick", and modified from the "KS Clock Face" code.
As my eyesight is getting steadily worse, I wanted a watch face I could easily read. A big digital readout would be the most easy, but that's boring; so I mixed digital and analog, and as this is a colour watch, why not use lots of colour? A new colour is revealed every hour (alternates dark/light). I've reduced the number of colours to the most contrasting, and it uses the same colour each hour (customizable with configuration page).
I like it, hopefully you'll find it useful, too.
Sep. 18/16: Now works with Pebble Round. Email me if you have a comment. Thanks!