Def one of my favorite looking watches in my collection. Plus it's a tuning fork watch, which makes it interesting to me. I'm not a quartz hater and kinda like these pre-cursors to the quartz tech.
More blue. This time the IWC Petit Prince Double Chrono (Rattrapante). The seven 'jumping' stars represent the days of the week and the seven planets the Little Prince visited in his travels. The gold star jumps diagonally around the center of the dial, by 3 each day.