The watches here contain one of two movements. First is the Omega Caliber 3313 Co-Axial automatic movement that is the more classic looking tri-compax chronograph with three subdials. This is placed in the Seamaster models. Then there is my favorite, the Omega Caliber 3888 Co-Axial automatic movement first seen in 2008 on this limited edition Omega Summer Olympics watch. The very cool movement features five subdials that look like the Olympic rings. Functions on the 3888 movement are interesting. In addition to a week long chronograph, is a day-date calendar (date is shown in a window at 6 o'clock). Not sure how useful the seven day long chronograph is, or is that is exactly what odd chronograph dial is used for - Omega isn't clear on that exactly. Both movements are of course automatics, and likely all COSC Chronometer certified
Get Political With A Breguet Ref. 3137 Watch Available On James List
I have been fascinated with this Breguet watch model since I wrote an article on Luxist a while ago about how it was seen on the wrist of Russian president Dmitri Medvedev. By the way, the above image is from Antiquroum via this webpage here. You can blame Breuget for not having enough images of their watches floating around the internet.