Product Description
Type Fountain pen with a squeeze "Aerometric" filling system.
Product Name Parker 51 Mark IV, different from the Mark III because it has a metal cap jewel that protrudes more than the Mark III jewels. Sometimes called the second version of the Mark III.
Manufacturer and Year Parker, made in USA – After 1973 (1973 is when the metal cap jewels were officially adopted).
Length Full size, 5-5/16".
Filling System Aerometric squeeze filling system. We've tested it and it's working very well.
Color Navy blue body with a 1/10 12k gold filled cap in a pattern of groups of 6 lines with a long arrow clip and a gold plated cap jewel. The cap jewel is part of the clip and tassie.
Nib FINE gold nib is smooth with good tipping remaining.
Condition Superior condition. The sac is clear and unstained. There's some very light scratching on the section and some handwear on the barrel. The cap looks really good with some polishing marks. No cracks, chips, dents, or personalization. The imprints are clear. It's working very well.