Panerai Radiomir 1940 Marina Militare 3 Days Acciaio – 47mm, Special Edition (PAM00587)

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.

Panerai Radiomir 1940 Marina Militare 3 Days Acciaio – 47mm, Special Edition (PAM00587)

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 AISI 316L stainless steel, an alloy particularly resistant to corrosion that is perfect for a watch water-resistant to ten bar (around 100 meters).

Panerai Radiomir 1940 Marina Militare 3 Days Acciaio – 47mm, Special Edition (PAM00587)

Engraved between the lugs, milled from the steel block of the case, are the reference of the watch (PAM00587) and the number of the case, while the inscription “Marina Militare” appears on the dial.

Panerai Radiomir 1940 Marina Militare 3 Days Acciaio – 47mm, Special Edition (PAM00587)

Apart from the engraving, the design of the black dial is of absolute simplicity with only the large linear markers and the Arabic figures at the cardinal points. All the elements on the dial are perfectly visible in very poor light, thanks to the large size and the typical Panerai structure of the dial, consisting of superimposed discs with Super-LumiNova® between them, visible through the holes corresponding to the hour markers.

Panerai Radiomir 1940 Marina Militare 3 Days Acciaio – 47mm, Special Edition (PAM00587)

To protect the dial, the crystal is not made of sapphire crystal but slightly cambered Plexiglas®, 12as in the period examples in which the crystal was made of polymethyl acrylate. The hands too, slender and pointed, have been designed to match those of the period Panerai watches.

Panerai Radiomir 1940 Marina Militare 3 Days Acciaio – 47mm, Special Edition (PAM00587)

Visible through the sapphire crystal back of the case is the in-house P.3000 calibre, a hand-wound mechanical movement with a power reserve of three days achieved with two spring barrels. Clearly visible through the crystal back are the oscillation of the balance wheel and the wide bridges, satin finished with blue engraving, which cover much of the wheelwork.

Panerai Radiomir 1940 Marina Militare 3 Days Acciaio – 47mm, Special Edition (PAM00587)

The mechanism for adjusting the time with the winding crown is extremely practical because it enables the hour hand to be adjusted independently of the other hand, in jumps of one hour at a time so as not to interfere with the running of the minute hand.

Panerai Radiomir 1940 Marina Militare 3 Days Acciaio – 47mm, Special Edition (PAM00587)

The Radiomir 1940 Marina Militare is a Special Edition of one thousand units and it is supplied with a brown leather strap with ecru stitching and hot-stamped with the OP logo. In the fine pear wood box in which it is supplied there is a spare Plexiglas® crystal.

Technical details

Model: RADIOMIR 1940 MARINA MILITARE 3 DAYS ACCIAIO – 47mm
Unique edition of 1000 units

Movement
Hand-wound mechanical, Panerai P.3000 calibre, executed entirely by Panerai
16½ lignes, 5.3 mm thick, 21 jewels, Glucydur® balance, 21,600 alternations/hour
Incabloc® anti-shock device
Power reserve 3 days, two barrels
160 components

Functions
Hours, minutes

Case, dial and strap
Diameter 47 mm, AISI 316L polished steel
Screw-down winding crown personalised OP
Bezel: Polished steel
Back: See-through sapphire crystal
Dial: Black with luminous Arabic numerals and hour markers
Crystal: Plexiglas®, 3 mm thick
Water-resistance:10 bar (~ 100 metres)
Strap: PANERAI personalised leather strap and trapezoidal polished steel buckle
Supplied with a second Plexiglas®

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