This is a Parker 51 Aerometric finished in Burgundy with a Lustraloy Cap. It was made in the UK and is an excellent example of this very popular model from the early 1960's.
The pen is fitted with the reliable aerometric filling mechanism which has been fully serviced. It is fitted with a superb smooth Medium 14ct gold nib and is in overall very good condition with minor wear marks commensurate with light use. The cap is in excellent order with minor wear marks and no dings.