The IWC Portuguese Perpetual Calendar reference IW503701 features a refined silver plated dial and 18k rose gold case with a fixed rose gold bezel, paired with a brown leather strap and deployant clasp. It showcases IWC’s iconic perpetual calendar layout with displays for date, day, month, year, and moonphase.

• Condition: Excellent
• Case material: 18k Rose Gold
• Bezel type: Fixed Rose Gold Bezel
• Strap material: Brown Leather