The Radiomir is the first watch designed by Panerai as a prototype in 1936 at the request of the Royal Italian Navy, which wanted to be supplied with \"a special luminous watch for divers\".Perfectly equipped to withstand every adventure on land and beneath the waves, this Panerai Watch embraces the latest timekeeping innovations, without compromising on style. The Panerai Radiomir 1940 3 Days GMT Oro Rosso 47mm Mens Watch PAM00570 features a 47mm stainless steel case, showcasing a brown dial and sapphire crystal glass. This timepiece also incorporates a leather strap, finished with a deployment clasp for added security. Powering the Panerai; Hand-wound mechanical movement, P. 3001/10 calibre, executed entirely by Panerai, 16½ lignes, 6. 3 mm thick, 21 jewels, Glucydur® balance, 21, 600 alternations/hour. Incabloc® anti-shock device. Power reserve 3 days, two barrels. 207 components. This timepiece is also water resistant to 50 Metres.