I too have flirted with buying the Double Split for many years - and have held and worn it several times - but never pulled the trigger.
Reflecting upon this, I have concluded that - for me at least - the watch is a bold masterpiece of movement-making but just has a very plain dial.
Others commonly call out its dimensions, but I have alway been okay with those: the Germans are engineers and the watch is simply as thick as the movement calls for it to be - you’d don’t get the execution of the complications and the glorious depth in the movement that we all admire so much otherwise.
I love the movement but can’t fully embrace the watch. Curious indeed.