Panerai has an impressive history of engineering mechanical devices to precise specifications - the Florentine house even supplied commandos of the Royal Italian Navy with technical diving equipment during WWII. Built in Switzerland with a durable Carbotech™ bezel and signature crown-protecting bridge, this vintage-inspired 'Luminor Marina 1950' watch is powered by an in-house P.9010 calibre automatic mechanical movement that has a generous three-day power reserve. The Super-LumiNova® hands and large Arabic numerals make it easy to read, even up to 300 metres underwater.