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

IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )
This IWC Portugieser Chronograph features a 41mm stainless steel case, white and blue dial, and comes with an IWC Warranty Card dated November 2024.
- Condition: Unworn condition
- Case size: 41mm diameter
- Movement: In-House Calibre 69355

IWC Portugieser Chronograph - 41mm - Blue Dial - IW371606 ( new / 2024 )
This IWC Portugieser Chronograph features a stainless steel case, in-house Calibre 69355 movement, and blue dial.
- Condition: Unworn
- Case size: 41mm diameter
- Materials: Stainless Steel