Hello Everyone
I bought a Breitling Unitime 2610 Felsa 711 all taken apart 

I need your help!
My watchmaker is working on the watch however there is a problem and we can not figure out if there is a part that is missing.  because after assembly the hands become too tight and the watch stops. I had to replace the hour wheel which was almost impossible to find but i found one !
First does anyone have or know where to get a technical sheet (with diagram and parts) for this Felsa 711 ?  I tried eBay and Cousins however i couldn't find it 
Second does anyone have photos showing under the dial and under the date disk - what parts are there .  i saw a couple of photos on this website however i need to talk with someone that can explain one of the parts i saw in the photos 
first photo with the green circles - we found a small metal piece that we couldnt figure what it was for but it fit in this hole - but i only found one
second and third photo (from this website) with the pink circle what is this part ?  



i share photo