. Panerai was the sole supplier of watches to the Royal Italian Navy back in the 1940s, and this ‘Radiomir’ version is a modern evolution of the classic diving style. It has a dark-green dial that complements the matte-black ceramic case and bracelet strap. It runs on a Swiss-made P.3000 calibre hand-wound mechanical movement with a 3-day power reserve and has a sapphire crystal case back that showcases the Glucydur® balance wheel. We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing watches@mrporter.com "