Platinum - Pocket 18K Solid Gold Nib Black body - Fountain pen

Platinum pocket fountain pen with an 18K solid gold nib, black body with gold plating and diamond inlay, made in Japan in the second half of the 20th century, with a fine F nib. Material: Gold plated, Plastic. Era: 1900-2000. Condition: Good condition - used with small signs of aging & blemishes. In Working Order: Yes.