That looks very similar to my charcoal-color Bianchi, but mine lacks mudguard eyelets and has a bit of chrome onf the fork crown and B pantographing at the tops of the seat stays. Mine also has under-the-BB gear cable routing and came with a PAT 80 Campagnolo NR rear derailleur and Ofmega SX cranks, rather than Bianchi-labeled Ofmegas. My S/N is 1.M9914. I have been told mine is a 1981 Cam. d'Italia, but I am not positive about the identification. Mine came with Modolo Speedy brakes and Campagnolo Gran Sport pedals, as well.
barth-karl: What is your serial number?
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"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069