Thanks to the researches of a passionate collector, it was possible to discover the oldest Longines watch that has been found to date. Thanks to its small serial number - 183 - and to the indications inscribed in the archives registers, preciously preserved, the brand’s historians and watchmakers can attest that this pocket watch was manufactured in 1867, the year the Longines factory was created. Housing a mechanical wind-up movement, this “savonette” type silver pocket watch is characteristic