I think this watches use cases made by Borgel/Taubert, and I find this understated elegant cases to grow on you slowly. I completely understand you that there’s a feeling difficult to explain in words, the symmetry, the proportions, the different finishes, the angles. Kind of magical 
I have a humbler watch with a case made by the same maker, with a similar design, that I would like to write and post more in the future since it is very important and dear to me, and I like to know more about them, so thanks for sharing your feelings/impressions and y hope to see pics of your beautiful watch!

Enjoy life!
René