I recently acquired a very attractive Girard Perregaux Traveller, Ref: 49400.0.11.817
I would like to know what the movement inside this watch is and so far my research has come up empty
If anybody can point me towards a source for this sort of information specific to GP watches, it would be vey much appreciated.
Thanks

 

Built around a heavily modified version of Girard Perregaux’s in-house produced GP 03300 calibre (this is the same base movement utilized in pretty much all of GP’s three-hand models)

From here
https://www.ablogtowatch.com/girard-perregaux-traveller-gmt-watch-hands-on/

 

Thanks for the response.
My watch looks so different from the one in your article, I wonder if mine has the same movement.
Here's what mine looks like......

 

If it is useful, the complete Ref # is: 49400.0.11.817

 

Here you go

http://www.panix.com/~rmadison/Girard%20Perregaux%204940.shtml

 

Perfect!
Thank you.