IWC Portugieser Portugieser Perpetual Calendar 5023 Platinum / Silver

Reference IW5023-05

About this watch

The IWC Portugieser Perpetual Calendar IW5023-05 is a stunning luxury watch that combines craftsmanship, precision, and elegance. Powered by the automatic IWC caliber 51613 with 62 jewels, this movement ensures precision and longevity with a power reserve of seven days. The perpetual calendar displays the date, day, and month, adjusting automatically for leap years. The moonphase indicator tracks the lunar cycle, and the year indicator adds sophistication. Made from platinum, one of the rarest and most valuable metals, this watch exudes exclusivity. With a case diameter of 44.20 mm and water resistance of 30 meters, it's suitable for everyday wear. The silver dial features Arabic numeral indexes and Feuille hands, making it an intellectual companion. A limited edition of only 250 units, the IW5023-05 is a masterpiece of horology that tells a story.
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Key Features

  • Automatic IWC caliber 51613 movement with 62 jewels
  • Perpetual calendar displaying date, day, and month
  • Moonphase indicator tracking lunar cycle
  • Year indicator adding sophistication
  • Platinum case exuding exclusivity
  • Sapphire glass ensuring scratch-resistance
  • 30-meter water resistance for everyday wear

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Perpetual Calendar 5023 Platinum / Silver
Reference
IW5023-05
Movement
51613
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day, Month, Perpetual Calendar, Year Indicator
  • Moonphase
  • Power Reserve Indicator
Case
44.2mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

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IWC Portugieser Automatic 7 Day Power Reserve with blue hand and index, a men's watch measuring 43mm in size.

  • Condition: 95%
  • Case Material: 18K Rose Gold
  • Movement Type: Mechanical Manual
Posted at
Feb 19, 2025, 3:22 PM
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Up for sale is an unworn IWC Portugieser Chronograph in 41mm stainless steel, featuring a beige dial and in-house Calibre 69355.

  • Condition: Unworn
  • Case material: Stainless Steel
  • Case size: 41mm
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Feb 11, 2025, 3:46 PM
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  • Condition: EXCELLENT
  • Material: stainless steel
  • Band material: calfskin
  • Case size: 41mm
Posted at
Feb 10, 2025, 12:43 PM
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The IWC Portugieser Automatic is a tribute to the brand's maritime heritage, featuring a stainless steel case and pitch black dial. It has a 7-day power reserve and includes hours, minutes, elapsed seconds subdial, and power reserve indicator.

  • Condition: Mint condition with little to no signs of wear
  • Case size: 42.3MM
  • Water resistance: unknown
  • Movement: Automatic
Posted at
Feb 7, 2025, 2:18 PM
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MINT Iwc IW500701 PORTUGIESER 7 DAY POWER RESERVE 18K ROSE GOLD 2024 FULL SET

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IWC - IW500701 · $13,625
This is a beautiful 2024 IWC Portuguese 7 Day Power Reserve in 18K rose gold with a silver dial and 41mm case. It comes with a Santoni dark brown alligator leather strap and an 18K rose gold deployant clasp.

  • Condition: Mint, unpolished condition
  • Case Size: 41mm
  • Power Reserve: 7 days
  • Warranty Years Remaining: under 8 years
Posted at
Feb 6, 2025, 10:33 PM
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IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )

IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )

IWC - IW371620 · $7,250
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
Posted at
Feb 3, 2025, 3:20 PM
Active
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IWC Portugieser Chronograph - 41mm - Blue Dial - IW371606 ( new / 2024 )

IWC - IW371606 · $6,750
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
Posted at
Feb 3, 2025, 3:19 PM
Active