I am a big fan of A. Lange and a long time lurker of this forum.
The A. Lange 1815is my grail wstch and I want to start saving up for it.
The only problem: I cant decide for which one. I like both the normal 1815 and Up/Down.
What I like about the "plain" 1815 is the simplicity and classiness and lack of additional functions. But sometimes the dial appears to plain and boring to me.
The dial of the Up/Down seems to be more interesting, but is the Gangreserve function useful? I dont like complications that I dont use.
Another question is regarding size: I have a 6.5 wrists. Should I aim for the older 36 mm version?