Here are my reasons:
- first of all, I much prefer the "simple" Datograph than the perpetual one
- secondly, the Lange 1 Tourbillon from the F.A.Lange collection has a honey gold case and I find it beautiful
- and this watch is different from the original Lange 1 Tourbillon: it features the stop Tourbillon system like the Cabaret Tourbillon and has a larger view on the Tourbillon. A beauty !
Fr.Xavier