While I agree with most of you say about the Ingenieur, especially the flatness and the gap, the titanium metal seems to have this speckled effect to my annoyance.
Beyond that, I feel the Ingenieur should have come out with more exciting metals and combinations.
Titanium and steel should have been the standard for the normal references and the pure titanium should have been a more unique combo.
A gold bezel, gold midlinks and steel case with a blue dial would have been fantastic!
The titanium dial is quite lifeless and I do wish they came out with more dial colours. If one could choose metals, dial and so on I think it would have been very exciting - an Ingenieur watch that one can design yourself!
Another major miss is the bracelet which should have included a micro-adjustment solution instead of that horrible clasp IWC has on standby. And the crownguard is superfluous.
I have the aqua and while I have a lot of ideas on how this new Ingenieur line could have been better, I have to admit that I do adore it very much as it is. The aqua would probably have looked better without the polished midlinks. All in all it is a superb watch that I wear more than any of my APs.
A red cherry dial would have been a automatic purchase for me. 