IWC Portugieser Perpetual Calendar 42 IW344203
IWC Portugieser Perpetual Calendar 42, reference IW344203.
This timepiece comes in a 42.4 mm stainless steel case, silver-plate dial, perpetual calendar with displays for the date, day, month, leap year and perpetual moon phase. Sapphire glass and black alligator strap. Pellaton automatic winding, calibre 82650, this watch has a power reserve of 60 hours.