Visconti fountain pen "Costituzione Europea", 2005. Limited Edition 0129/1200. Visconti fountain pen "Costituzione Europea", 2005. Limited Edition 0129/1200. Created by Visconti to commemorate the signing of the Treaty of the European Constitution on October 10, 2004 in Rome. Celluloid body and cap in blue vegetable resin with rhodium-plated metal details. Crown with an anagram in relief of the brand, central ring engraved with the Roman numerals I, II, III and IV, referring to the four chapters in which the Constitution is divided and curved clip design decorated with the stars of the European flag on a blue lacquered background. On the tank, which reads "Constituzione Europea", a transparent window with the inscription "ROMA 29-10-2004" also shows the name of each of the 25 signatory countries of the Treaty, which are displayed as the mechanism is activated. Numbering engraved on the ring of the ferrule. Screw closure. Vacuum filling converter loading system, typical of many of Visconti's limited editions called "Double Reservoir Power Filler". 18K gold nib. Medium writing point (M). Includes original case, documentation and a one euro coin to turn the butt. New, brand new.