IWC Portugieser Portugieser Perpetual Calendar 5023 White Gold / Ardoise

Reference IW5023-07

About this watch

The IWC Portugieser Perpetual Calendar IW5023-07 is a masterpiece of horology, combining precision and art in a stunning timepiece. This exquisite watch boasts a white gold casing that radiates luxury and sophistication, while the ardoise grey dial adds an elegant touch. The perpetual calendar complication tracks the date, day, month, and year without needing manual adjustment until 2100, showcasing IWC's dedication to precision and reliability. Powered by the IWC Caliber 51613 automatic movement with a seven-day power reserve, this watch offers exceptional accuracy and practicality for everyday wear. With a diameter of 44.20 mm and a height of 15.50 mm, the IW5023-07 is a statement piece that exudes elegance and tradition.
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Key Features

  • IWC Caliber 51613 automatic movement
  • Perpetual calendar complication with date, day, month, and year tracking
  • Seven-day power reserve
  • White gold casing with sapphire glass
  • Ardoise grey dial with Arabic numerals and feuille hands
  • Moonphase complication for a whimsical touch
  • 30-meter water resistance

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Perpetual Calendar 5023 White Gold / Ardoise
Reference
IW5023-07
Movement
51613
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day, Month, Perpetual Calendar, Year Indicator
  • Moonphase
  • Power Reserve Indicator
Case
White Gold 44.2mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
30

Current Listings

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  • Movement type: inhouse automatic
  • Diameter: 40mm
Posted at
Mar 24, 2026, 7:16 PM
Active
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  • Condition: Brand new, unworn
  • Case diameter: 40mm
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Mar 21, 2026, 11:52 AM
Active
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  • Condition: Excellent
  • Case Size: 41mm diameter
  • Movement: Cal. 79350 automatic movement
  • Case Material: Stainless Steel
Posted at
Mar 18, 2026, 10:09 PM
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  • Condition: Excellent, lightly worn
  • Movement: IWC Caliber 76240, hand-wound rattrapante chronograph
  • Case size: 40.9mm diameter
  • Water resistance: 30m depth rating
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Mar 15, 2026, 6:08 PM
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A refined, modern interpretation of the classic Portugieser design.

  • Condition: Excellent
  • Year: 2023
  • Contents: Full Set
Posted at
Mar 14, 2026, 3:04 PM
Active
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  • Condition: Brand new, unworn, pristine condition
  • Case diameter: 40mm
Posted at
Mar 14, 2026, 11:29 AM
Active
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  • Condition: unworn
  • Case size: 41mm diameter
  • Movement: In-House Calibre 69355
Posted at
Apr 2, 2025, 3:10 PM
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  • Condition: Very Good Condition
  • Boxes: Yes, complete set
  • Papers: Complete
  • Warranty: With warranty card
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  • Band material: leather
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Posted at
Mar 25, 2025, 10:07 PM
Active