Girard Perregaux

The "R&D-1" maybe

 

Hi,

maybe this one?

Reference 49930 - "R&D 1" chronograph

That?s the "R&D" chronograph, which stands for "Research & Development".
It?s for sure unusual in that it is kind of a "lefty" model and includes the case shape of GP?s Sea Hawk models with the movement of the Laureato EVO3 chronograph.
Introduced in April 2004, the first pieces hit the stores in October 2004; click here for some more pictures and informations.

A particularly nice detail is visible on the back; look out for the case screws!

Greetings from germany,

Peter