Vintage Parker 61 Fountain Pen Barrel in teal blue
This barrel is for the later cartridge/converter version of the Parker 61 and Parker 65. It will not fit the earlier capillary filler version as the threading is different
The same barrel is available with four variations of trim - gold plated tassie ring or chrome plated tassie ring with either the earlier grey plastic jewel or the later metal jewel. These variations are illustrated in the photo of the Burgundy barrels above