Longines - Flagship - Calibre 30L - Men - 1960-1969 in Spain
Longines Watch Co. on Twitter: "What is a watch? On 3 March 1961, an article by Journal Longines answered the question with a detailed study of Longines calibre 30L. https://t.co/81v5NvNRZ3" / Twitter
Longines - Calatrava Vintage Cal. 30L - 2903-1 - Men - 1950-1959 in Portugal