For decades, Panerai has been a supplier of Italian navy, especially providing professional high-precision instruments for divers.
19 10, Panerai developed the starting light substance and applied it to instrument panels, sights and other devices. This technology has been patented in Italy and some other countries. During the First World War, the luminous devices, timing devices, bathymeters, compasses and timers of underwater detonators used by the Italian navy were all produced by Panerai's factory.
Watches designed by Panerai, including Luminor and Radiomir, have long been regarded as military secrets. Until 1997, Panerai brand was acquired by Richemont Group and launched to the public in the international market.
Luminor Marina series:
At the beginning of 1950, Panerai introduced Panerai Luminor, which made up for the deficiency of Radiomir Panerai. In terms of waterproof function, Panerai has adopted a special lever device, which can make the winding faucet close to the watch case and greatly reduce the moisture infiltration into the watch case, and it has been registered as a patent trademark. The fluorescence function is also provided by tritium, and radium paint is no longer needed. Hollywood stars such as Sylvester Stallone and Arnold Schwarzenegger are loyal users of Panerai.
Luminor marina 1950 3-day automatic composite material–The case of 44mm watch and the bridge protector for protecting the winding crown are made of brown Panerai composite material? Material, equipped with panerai P.9000 self-winding movement. Once again, it presents the unique performance and style of the brand.
Refer to the above? Baidu encyclopedia-Panerai