This is the very special limited edition of 154 pieces, the charcoal grey Marconi Fountain pen is dedicated to the Carlo Alberto cruiser of the Italien Navy, the ship Gugliemo Marconi used for several experiements.On September 9, 1902 Marconi received the first official radio transmission in history aboard the Carlo Alberto that covered 1540 Kilometer between America and European continents, the specific event OMAS pays tribute to with this special limited Edition Marconi. Marconi EditionsOMAS GUGLIELMO MARCONI 100 ANNIVERSARY OF THE RADIO 1895-1995 – Charcoal Resin FOUNTAIN PEN – 18K TWO-TONE NIB Broad \’B\’ – BRAND NEW NEVER USED – NEVER INKED OR DIPPED / NO SCRATCHES – INCLUDES ORIGINAL OMAS WOOD BOX + OUTER BOX OMAS GUGLIELMO MARCONI 95\”100TH ANNIVERSARY OF THE RADIO\” (1895-1995 100 ANNI DI RADIO) COMPLETE SET – BOX AND PAPERS / BOOKS Limited edition issued in 1995 to commemorate the 100 anniversary of Guglielmo MARCONI invention of the radio. The body shows graduated grooves reflecting the dynamics of radio frequency signals. Limited edition to 350 pieces (solid gold), 2800 pieces (Solid silver) , 4000 pieces (Deep blue resin). and the Special Limited Edition of 152 pens in Charcoal grey PISTON FILLER SYSTEM Length/Thickness: 139 mm x 14 mm OMAS CELEBRATES GUGLIELMO\’S LIFE AND INVENTIONS WITH THIS MAGNIFICENT CREATION. THE CLIP SYMBOLIZES THE \”STRAIGHT KEY\” KNOB USED IN MORSE CODEOMAS SOLID WOOD BOX HAS BRASS ACCENTS TO LOCK BOX ON EACH END & HAS LEVERS INSIDE TO SET TO DISPLAY MODE + COMPARTMENTS TO SAFELY STORE PAPERWORK EXTREMELYRARE Circa: 1995 MADE IN ITALY Additional information: Celebrate the \’100th anniversary\’ of the radio with this exquisite OMAS Guglielmo Marconi fountain pen. Crafted in Italy from Vegtal Resin, it is a must-have for any pen collector or enthusiast. With a \’Broad (B) 18K gold nib, this fountain pen is perfect for everyday use or as a statement piece displayed on your desk! This vintage-inspired fountain pen is perfect for those who appreciate fine craftsmanship and attention to detail. Add this rare OMAS fountain pen to your collection today! Shipped FREE within the USA via USPS Priority 2-3 Day Mail with Tracking & Insurance.