Campagnolo Nuovo Record 6th gen front derailleur, from the early-mid 1970s.
In top condition, with virtually no visible marks of use, just a tiny bit of chain rub to the inside of the cage. Chrome is bright – check out the reflections!
28.6mm clamp, for use on older frames without a braze-on tab.
There is no lip on the outer plate, but there is a circlip, so I would date it around 1972-1973. No holes in the outer plate.
With Campagnolo ‘world’ logo.