Case material: NA; Charge: Automatic; Conditions: New Presentation condition : With boxes and all papers; Model: Luminor Price on request Gmtbroker Reference: PAM00505 panerai composite is an exclusive, innovative material that combines to a high degree the company’s interest in research and innovation with the objective of achieving ever higher technical quality, which is fundamental to panerai. panerai composite is made of aluminium which undergoes a surface treatment, creating a hard layer of ceramic resulting from aluminium transformation. for several years now in the world of haute horlogerie, ceramics have ranked among the most sophisticated and interesting options, both technically and aesthetically. this material has been known and used by mankind for thousands of years and today, by means of simple processes or through highly sophisticated operations, it can also be produced artificially to achieve a high level of performance, meeting the highest standards of hardness and reliability in the field of watchmaking. some types of ceramic, such as synthetic sapphire or rubies (both of which are varieties of aluminium oxide, al₂o₃) have long been widely used, and aluminium oxide is also one of the basic elements of panerai composite. such composites are widely employed in the aeronautical industry and for the creation of automotive and motorcycle components that require a particularly high level of performance. panerai composite is obtained through the electrochemical process of ceramization of aluminium, resulting in a material wit