The Panerai Submersible Elux LAB-ID PAM01800 is a groundbreaking concept watch that represents the pinnacle of Panerai’s innovation, the result of 8 years of research and development in the Neuchâtel Manufacture . This exceptional timepiece features a commanding 49mm Ti-Ceramitech™ case—an innovative ceramized titanium material developed by Panerai that is 44% lighter than steel and offers 10 times the fracture toughness of traditional ceramic, while displaying a unique blue color achieved through plasma electrolytic oxidation . The black dial is a showcase of horological ingenuity, powered by the exclusive automatic P.9010/EL caliber comprising 363 components and 6 barrels—4 dedicated to lighting and 2 to timekeeping—delivering an unprecedented Power Light function that transforms mechanical energy into light to illuminate 160 micro-LEDs on the dial indexes, patented hands, and unidirectional rotating bezel for 30 minutes on demand . This remarkable function is activated by a patented pusher at 8 o’clock, protected by an innovative guard system inspired by Panerai’s iconic crown-protecting bridge . The luminescence is enhanced by green Super-LumiNova® X2 on the hour markers and hands, which offers 10% higher brightness after 180 minutes in darkness than standard luminescent materials, while blue accents illuminate the minute hand and bezel dot . A linear power reserve indicator at 6 o’clock shows the energy available for illumination , and the watch boasts an exceptional 500-meter water resistance . Completed with a blue accordion rubber strap and an additional bi-material fabric/rubber strap, this limited edition of just 150 pieces—released over three years at 50 per year—is a true collector’s masterpiece that pays tribute to Panerai’s historic 1966 Elux electroluminescence patent while pushing the boundaries of modern watchmaking . Key specifications: 49mm Ti-Ceramitech™ case; black dial with green and blue luminescence; P.9010/EL automatic movement; 3-day power reserve; 500m water resistance; blue rubber strap; limited edition of 150 pieces.