I think that the photo is a ghost sort of ( lack of color, colorless photo in regard to barrel and cap ) photobucket work, to highlight whay they wrote in terms os publicity, and I quote :
The clip, “modeled as the prow of a ship dipping into a wave . The idea of motion, distance, and travel convoys a unique technique which complements THE BEAUTY OF ITS BODY.“
In other words, If you think the clip as a ship and the pen as a sea, the crescent of the nib as the moon, you have the idea for the text in regard to motion, travel, and distance .
Hence, they made the pen in the booklet in accordance to the text, colorless. So to speak, the colorless body of the pen, is the ocean . In addition, they didn’t need to print the two colours available, lapiz and coral .
On the other hand, it is common that Visconti boxes show up with misplaced papers, I have a Pontevecchio fountain pen that came out with the scroll of a Manhattan rollerball in scarlet red .
If you like Visconti pens, specially, those rare to find, best existent website showing a huge collection is this one,