Cane Creek 110.Classic.EC30 threadless
The top is EC30/25.4/H16/K
The bottom is EC30/26/H12/K
Part number BAA0449x
http://www.canecreek.com/products/headsets/110
I like the more austere look of it. Like you said, clean. They also make a 40 series which is a little less expensive.
CC has a fit finder at
Headset Fit Finder | Cane Creek Cycling Components. Their customer service guys are great. I called several times and they answered my questions every time, very patient and helpful.
I also bought the adapters so that the headset press doesn't press on the outer edges of the cups.