Whether it's London or Johannesburg: the perpetual calendar's double moon display provides a mirror-like view of the moon phase to ensure its correct depiction in both hemispheres.
ReferenceIW503404
Dial ColorGrey
Case18 ct 5N gold
StrapBlack alligator leather strap by Santoni
Diameter44.2 mm
MovementAutomatic, self-winding, IWC-manufactured movement
