All Lange watches have a tangibly hand-made warmth to them, but the Handwerkskunst series takes this to a higher plane of excellence. Add the fact that the Zeitwerk is my favorite ALM model, and you made my morning with this post!
Also, it reminds me of the chiseled dial JLC Duometre UTT that I adore. Given their common occupancy within Richemont, I wonder whether JLC wasn't thinking of the Handwerkskunst series when it started issuing chiseled dials and hammered movement plates.
Best,
Tim