Panerai created 10 prototypes of the 47mm Radiomir in 1936 for Italian frogmen commandos. Panerai's upper hand was thanks to the revolutionary application of luminous material to its instruments, a mixture of radium bromide and zinc sulphide known as Radi

Panerai created 10 prototypes of the 47mm Radiomir in 1936 for Italian frogmen commandos. Panerai's upper hand was thanks to the revolutionary application of luminous material to its instruments, a mixture of radium bromide and zinc sulphide known as Radiomir.

Read more