With Patek Philippe Extract from the Archives confirming production of the present watch in 1950 and its subsequent sale on July 4th of the same year. Further accompanied by a Patek Philippe brown leather presentation box.
To the best of our knowledge, this watch has never before been offered in public.
Reference 2440 is illustrated in Patek Philippe Wristwatches by O. Patrizzi, vol. II, plate 616, p. 144.