Leaving aside the somewhat odd melange of component and focusing solely on the frame, I see some tantalizing clues and have some questions.

In enlarging the photos, the head lugs appear to be the "wolf's ear" kind. Those were phased out c.1960. Close-up photos are needed to confirm this, as the absence of chrome on thos lugs makes it harder to see.

In enlarging the left side bottom bracket photo, it does not look like it has an oil port hole. That would be inconsistent with the wolf's ear lugs. Again, close-up photos needed. Also needed are photos of the underside of the bottom bracket to see if the drain port is there.

The fork crown looks about right, albeit without chrome.

The seat cluster looks more or less correct, but again, close-up photos are needed to confirm. And again, the absence of chrome makes it harder to tell from the photos provided.

So, color me somewhat confused. The head lugs say 1960 or earlier, the bottom bracket says 1965ish or later, the absence of chrome says it was most likely repainted, and the crooked rainbow stripe on the seat tube (good eye, [MENTION=131875]andy k[/MENTION]) says the decals are most likely replacements, too.

I would also like to see a photo of the serial number on the bottom bracket, not because Cinelli serial numbers of that time are any help in dating the frame (they aren't), but because the format and placement of the serial number would help answer the "Cinelli, yes or no?" question. Similarly, I would like to know the seat post diameter - that is about as good a "rule of thumb" clue as there is.

My gut says it is a Cinelli Speciale Corsa that has non-original paint and non-original decals, but with the inconsistencies noted above, I could be convinced otherwise (a 26.8mm seat post would do it, for example).