P.3001/C
P.3001/C

Characteristics

The P.3001/C hand-wound calibre is presented in an extraordinarily innovative version, semi-skeletonised, completely without additional lubrication and with only four jewels. By using a wide range of solutions, specially devised for the individual parts of the movement and associated with the unique properties of carbon, the plates, bridges, barrels, escapement and anti-shock device use self-lubricating and dry lubricating materials, and are hence exempt from any liquid lubrication. • To remove the need for further lubricating the main bridges and the plate, these components are made of a completely new material: a low friction composite which integrates a Tantalum based ceramic. This new generation of composite is notable for its high percentage of carbon which minimises pivot friction, making jewels and their related lubrication unnecessary. • Also eliminated is the need to lubricate the escapement, as a result of making the main components from silicon and applying a special coating of DLC (Diamond Like Carbon) to the wheelwork. • A good two years of testing by the Laboratorio di Idee in the Panerai Manufacture identified the best type of coating – based on carbon – with which to treat the components of the two spring barrels of the P.3001 calibre, so as to make conventional lubrication superfluous. The solution was to use a series of layers and sub-layers of coating, the surface one being coated with DLC. • Last but not least, a surface coating of DLC on the four jewels means that there is no need to further lubricate the Incabloc® anti-shock device.