yeah, crankset is 1050, the other stuff 1055 including headset (surface difference, both 105) and Dura Ace stem & Seattube is a bit higher in the ranking than 105. The Mavic MA40 are nice rims, but I can't really tell if tubular or clincher.
2 measurements u will need, frame height and top tube length...
The hubs are still to identify!