GREAT NORTHERN Guards Watch. Brass gilded English lever fusee movement engraved Jno. Walker 77, Cornhill & 230 Regent St. London the cock numbered 6968. Nickel case numbered 6968 internally. Enamel dial with Roman numerals lettered in arc GREAT NORTHERN and also JOHN WALKER 77 CORNHILL & 230 REGENT ST. LONDON in very small lettering. Key wound and key set. Complete with key and in working condition, a very early GNR example.