My old jar I picked up at the Campagnolo factory in Vicenza Italy in 1975. It was the only thing I could afford... Ha
The base diameter 52.8mm
The upper lip before the screw on lid is 53.6mm
The lid depth is 11.7mm
The lid diameter is 57.9mm
Note: I found it odd that the writing on the label said "Special Grease" in English. Then again in the bike shops around Vicenza the only grease I saw used came out of big smelly nasty old cans labeled "Grasso Marino"...