The details of a special edition of strong vintage appeal recall the historic links between the Italian Navy and Officine Panerai. The story of the Radiomir 1940 is the story of the development of the design of Officine Panerai watches. Its essential lines recall the intermediate stage in the transformation of the cushion case of the first Panerai watches, created in 1936, to the more robust shape of the Luminor 1950. The new Radiomir 1940 Marina Militare presents the pure design of this case, combined with a series of historic details demonstrating the fidelity of the new model to those created for the Italian Navy. The case is 47 mm in diameter, the standard size for watches made for the commandos of the Navy, because they had to be worn over a wet suit. It is made of 316L stainless steel, an alloy particularly resistant to corrosion that is perfect for a watch water resistant to 100 meters.