101.025 if I don't mistake, regular size 38.5 mm diameter, for me the ideal size for a dress watch. Many versions of the Lange 1 are very beautiful, but for me the 2 that I prefer are this exact version and the rose gold with moon phase (the "old" version...
I think I\'m more excited than you are! This post gave me a bit of the feeling of \'my first Lange\'. Not sure why, instinctive feeling of empathy I suppose. Congratulations!