The IWC Portugieser Perpetual Calendar IW503504 is a 44mm rose gold watch that features an incredibly detailed dial with date, day, month, year, moonphase, and power reserve. It's powered by the in-house Calibre 52610 movement with twin barrels and ceramic components. This watch has a clean design and elegant presence.

• Condition: Excellent
• Case size: 44mm
• Water resistance: 30m
• Movement: IWC Calibre 52610 automatic