The model Moritz pays homage to that profound personality. Featuring a complete calendar with the addition of a whimsical complication of the earths declination, ie it's tilt towards the sun depending upon the time of year. The 44mm gold case offers a striking housing for the fine mechanical movement and the sapphire glass bottom unveils a fascinating view of the manual wind Cal. III. The dial is solid silver with a day/night indicator at 4 o'clockjust off the center.