Panerai Luminor 1950 3 Days GMT Power Reserve Automatic Acciaio Watch - PAM01537 Movement self-winding Audemars Piguet Calibre 2121

self-winding Audemars Piguet Calibre 2121 movement with date

fluted crown and set with a sapphire

double adjustable deployant buckle

fluted crown with a blue cabochon sapphire

With a 41mm case diameter and a water resistance of 100 meters (330 feet)

Panerai Luminor 1950 3 Days GMT Power Reserve Automatic Acciaio Watch - PAM01537 Movement self-winding Audemars Piguet Calibre 212142 mm polished AISI 316L stainless steel case, see through sapphire crystal back, black dial with Paris hobnails and luminous Arabic numerals and hour markers, P. 9012 calibre automatic movement with hours, minutes, small seconds, date, GMT, power reserve indicator, seconds reset, approximately 3 days of power reserve, beige leather strap. Water resistant to 100 meters.