Luminor Submersible 1950 Carbotech™ 3 Days Automatic - 47mm



Technical Details

Movement Automatic mechanical, P.9000 calibre, executed entirely by Panerai, 13¾ lignes, 7.9 mm thick, 28 jewels, Glucydur® balance, 28,800 alternations/hour. Incabloc® anti-shock device. Power reserve 3 days, two barrels. 197 components.

Functions Hours, Minutes, Small Seconds, Date, Calculation of immersion time

Case Diameter 47mm, carbotech

Bezel carbotech. Anti-clockwise unidirectional rotating bezel with graduated scale.

Back Screw, Titanium with hard black coating

Device protecting the crown carbotech

Dial Black with applied luminous Arabic numerals and dots. Date at 3 o'clock, small seconds at 9 o'clock.

Crystal Sapphire crystal formed of corundum

Water Resistance 30 bar (~300 metres)

Strap Black, -, 26/22 MM Standard

* The trademark Velcro® and Coramid® are not property of Officine Panerai.

* The trademark Velcro® and Coramid® are not property of Officine Panerai.

In Depth

The Luminor Submersible 1950 Carbotech™ 3 Days Automatic presents a remarkable new technical innovation: the case is made of carbotech, a composite material based on carbon fibre, never before used in the world of watchmaking. While the technology of the material looks to the future, every detail of the design of the watch is faithfully inspired by the history of the brand. The Luminor 1950 case (47 mm in diameter), developed by Panerai in the late 1940s to be worn on the wrists of commandos of the Italian Navy, is enhanced by a rotating bezel with markers consisting of small studs, inspired by the model created by Panerai for the Egyptian Navy in 1956. The bezel rotates only anticlockwise and enables the time of immersion to be calculated: a very useful function for a professional underwater instrument which is tested for water-resistance up to 30 bar (about 300 metres).



The Carbotech is a composite material based on carbon fibre, never before used in the world of watchmaking. As well as providing exceptional technical performance, Carbotech has an uneven, matt black appearance, which varies according the cutting of the material: the result is that each example is unique. The structure of Carbotech is designed to enhance both the aesthetics and theperformance of the material, which is used to make the case,the rotating bezel and the lever bridge which protects the winding crown. To form the plates of Carbotech from

which these components are made, thin sheets of carbon fibres are compressed at a controlled temperature under high pressure together with a high-end polymer, PEEK (Polyether Ether Ketone), which binds the composite material, making it even stronger and more durable. With this structure, the mechanical properties of Carbotech are much higher than those of similar materials or of other materials used in the world of watchmaking, such as ceramics and titanium: Carbotech is lighter than these and much more resistant to external solicitations, as well as being hypoallergenic and not subject to corrosion.


Panerai watches are produced to very high standards of quality. It is worth remembering that the mechanical parts run 24 hours a day when used, so the watch must undergo regular maintenance to ensure long life and good operation.


Have watch checked periodically for water-resistance by an Authorized Panerai Service Centre and renovate it every two years with regular servicing, or whenever the watch has to be opened. The restoration of water-resistance necessarily involves replacing the seals in order to ensure the maximum water resistance and protection. Where the watch is used in underwater sports activities, it is recommended that it should be checked every year before the underwater activities begin.  


Have the movement of watch checked periodically by an Authorized Panerai Service Centre in order to preserve its perfect operation. If the watch has a tendency to gain or lose time to a significant degree, the movement may need to be overhauled. The movements are designed to withstand temperature variations between -10°C and +60°C (14°F and 140°F). Outside this range of temperatures, operational variations exceeding those set out in the specifications of the movement may be noticed. In addition, there is a risk that the lubricants contained in the movement may deteriorate, resulting in damage to some of its parts. 



To keep the exterior in perfect condition, we recommend washing Panerai watch with soap and warm water, using a soft brush. After this operation, and also after immersion in the sea or a swimming pool, carefully rinse the watch with fresh water. All Panerai watches can be cleaned with a soft, dry cloth. 


 Panerai straps must be washed in warm water and left to dry. It is important not to dry them on a hot surface or expose them to direct sunlight, because the rapid evaporation of the water could damage their shape and quality. After each immersion in the sea or a swimming pool, carefully rinse the strap with fresh water. It is recommended that the strap and the buckle should be replaced by an Authorized Distributor or a Panerai Service Centre, in order to avoid any problems caused by incorrect replacement. Only an Authorized Distributor or Panerai Service Centre can guarantee the use of genuine Panerai straps, properly designed to fit the dimensions of the case and manufactured according to the quality standards of the brand. All alligator leather used by Officine Panerai comes from farms in Louisiana, USA. Officine Panerai’s suppliers have committed to the highest standard of responsibility and have given their assurance that such farms in Louisiana contribute to the stable growth of wild alligators, thus protecting this endangered species. Panerai does not use leather coming from endangered species taken from the wild.


P.9000 calibre

The P.9000 calibre, created entirely by Officine Panerai and used in a series of Luminor 1950 and Radiomir models, is fitted with various functions: it is an automatic calibre with a 3-day power reserve and a unique technical design which makes these movements immediately recognizable. The calibre has a diameter of 13¾ lignes and numerous features: two barrels which guarantee 72 hours of power reserve; a single piece rotor which winds by moving in both directions thanks to an automatic ratchet device; a balance wheel with adjusting screws, oscillating at a frequency of 4 Hz. To house this movement, a specially made version of the Luminor 1950 case has been designed, keeping the proportions of the original but featuring a slightly less convex sapphire crystal which only barely protrudes from the bezel.

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