But the new version is not that bad as well. The date hand with the moon on the 6000 looks a bit old fashioned like it comes from 40/50ies dato-chronos. The hand on the 6006 is more plain and sporty. The hour/minute hands on the 6006 are looking a bit odd. But for a final judgement I would like to see it in real.
The new bigger size is subject to personal preferences. Taller persons like myself often prefer watches in the 39/40 mm range because of the proportions between watch and body.
At the end of the day I like both versions a lot. Wear yours in good health, J.