A new one for me.
A Girard-Perregaux R&D 01 Chronograph Monte Carlo 1983. Limited Edition of 250, released originally in 2009.
43mm (excluding crowns), and 14mm thick, it wears extremely comfortably on my 7.75" wrist. The case is designed by Luigi Macaluso, and features a reverse chronograph layout, with the chrono pushers and main crown on the left of the case, and the crown for rotating the internal bezel on the 4 o'clock point.
The watch features normal time...