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Badger101
I think it's probably Italian threaded, if that's what you're asking, as I once rebuilt a Pinarello of a similar vintage and it was ITA. The other dimensions/specs/type will obviously depend upon what crankset you use. Do yo know which cranks you want to use?
To check if it's Italian thread, just measure the width across the bottom of the BB shell, i.e. from the flat drive-side face to the flat non-drive-side face. If it's 70 mm then it's Italian thread. If it's 68 mm then it's British thread.