The white Group B I wore pretty much daily. The lightweight case and the ease of changing the strap is what really sold me on it. Aside from my Speedmaster Pro this was my first mechanical automatic, and it performs quite well.
The Autodromo has also brought me more compliments than any other watch I've owned, and those that know the brand are always fun to chat with. It is a simple design, but you can wear it with almost any outfit, dressy or not.