IWC Portuguese Perpetual Calendar


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All Perpetual Calendar watches:
  • Moonphase
  • water resistance = 30 m
plt = platinum, y = yellow, p = pink, w = white, PR = power reserve, thickness = height

Case Dial Diameter
(mm)
height
(mm)
Bracelet Calibre Model Number
rose gold black 44.2 15.5 leather 51614 IW502119