Size: Seat tube -- 57 cm c-t-c and 58 cm c-t-t; top tube 57 c-t-c
Equipment: Full Nuovo Record Group
Crank set: 42/52 170 mm arms; 4 in diamond
Handlebars: TTT Superleggero (NOS)
Stem: TTT Record (NOS)
Derrailleur: Rear stamped Pat 1973
Seatpost: Campy 27.2
Rims: Nisi tubular
Tires: NOS Clement sew ups (unglued)
Bottom bracket is stamped with a "58" only, no MC is visible. Brian Baylis looked at it and deemed it to be an original paint 1975 or 1976 model. Kevin had a brief email exchange with Mr Baylis who confirmed it.
Many more photos here.