Encased in a 48mm red gold case, the Radiomir 1940 Tourbillon GMT Oro Rosso features a sapphire crystal back showcasing the perpendicular tourbillon cage unique to this design that allows for a more even run and fewer inaccuracies. The watch is powered by an hand-wound mechanical Panerai P.2005 calibre, with a power reserve of six days.
The timepiece also a GMT hand located on the central axis, a second time-zone at 3, with AM / PM indication, and a small second at 9. The GMT hand can be adjusted by one-hour increments directly by the screwed crown, without disturbing the seconds or the minutes.
The Radiomir 1940 case is entirely made of 5npt red gold, a special alloy with a high percentage of copper which gives the gold a warm, elegant tone, and a percentage of platinum which helps to prevent oxidation. The watch is water-resistant to five bar. It is supplied with a Panerai personalised brown alligator strap closed by an adjustable red gold buckle.
The Panerai Radiomir 1940 Tourbillon GMT Oro Rosso PAM558 is limited to 30 pieces only.