I had been looking for it for a long time and finally I caught it. It's still on the way, but in the meantime I like to show my new entry

 

Congratulations on finding such a nice one, Luigi. It looks like it has barely been used. I guess this is the first microrotor movement?

 

and the color of that dial is to die for!

 

Thanks Dan.
Not precisely the first, which was the cal. 1000. This is a BAA1001A specific for the Grand Prix

 

These are excellent watches, and have long been under the radar. Not only are the movements closely related to the first microrotor, as Dan alluded to, but the cases are also excellent (and good-sized).

 

congrats. love this burens too - grand prix and waterman

 

Great addition Luigi, as usual

 

Hi Ale, thanks