This is a Parker 51 Aerometric finished in Teal Blue with a Lustraloy Cap. It was made in the UK around 1965.
The pen is fitted with the reliable aerometric filling mechanism which has been fully serviced. It is fitted with a superb smooth Medium Italic 14ct gold nib and is in overall excellent condition with only very minor wear marks. The Lustraloy cap is in excellent order with no dings.