IWC Portugieser Portugieser Perpetual Calendar 44 White Gold / Ice Blue

Reference IW5037-03

About this watch

The IWC Portugieser IW5037-03 is a stunning addition to the esteemed collection, seamlessly combining functionality with elegance. This round case, crafted from lustrous white gold, exudes opulence while remaining understated. The Ice Blue dial features Arabic numerals that are both stylish and easy to read, ensuring you never miss a moment. The Feuille hands glide gracefully over the dial, offering a classic touch that complements the modern feel of the watch. The perpetual calendar display shows the date, day, month, year, and moon phase, making it the kind of functionality that makes you feel like a timekeeper of the cosmos! At the heart of the IW5037-03 lies the IWC caliber 52616, an automatic movement that combines tradition with cutting-edge technology. With 54 jewels and a frequency of 28,800 vibrations per hour, this movement is designed for precision and longevity. The Pellaton automatic winding system harnesses energy from your wrist’s natural movements, ensuring that your watch remains charged and ready to go. This means fewer battery replacements and more time enjoying your timepiece. With its perpetual calendar feature, the IW5037-03 is a true marvel of horology. It's not just about telling time; it's about making a statement.
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Key Features

  • IWC caliber 52616 automatic movement
  • Perpetual calendar display with date, day, month, year, and moon phase
  • Pellaton automatic winding system for effortless charging
  • Ice Blue dial with Arabic numerals and Feuille hands
  • Water resistance of 50 meters for everyday wear
  • Sapphire glass for durability and clarity
  • White gold case with a substantial presence on the wrist

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Perpetual Calendar 44 White Gold / Ice Blue
Reference
IW5037-03
Movement
52616
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day, Month, Perpetual Calendar, Year Indicator
  • Moonphase
  • Power Reserve Indicator
Case
White Gold 44.4mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] 2021 IWC Portugieser Chronograph Green Dial. IW371615 Complete Set $6,150

2021 IWC Portugieser Chronograph Green Dial. IW371615 Complete Set $6,150

IWC - IW371615 · $6,150
The IWC Portugieser Chronograph features a 41mm stainless steel case with an exhibition case back and a stunning green dial. It includes a 46-hour power reserve, water resistance up to 30 meters, and a black alligator leather strap.

  • Condition: Very good pre-owned condition
  • Case size: 41mm diameter
  • Water resistance: up to 30m depth rating
  • Power reserve: 46 hours
Posted at
Oct 30, 2025, 8:25 PM
Active
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IWC - IW505701 · $105,000
The IWC Portugieser Eternal Calendar in platinum is a smooth and sophisticated watch with a white lacquer dial, clean layout, and strong presence at 44mm. It features a perpetual calendar that keeps track of days, dates, months, and leap years, as well as an accurate moonphase for the next 45 million years.

  • Condition: like new
  • Case size: 44.4 mm
  • Case thickness: 14.9 mm
  • Water resistance: 50 M (5 ATM)
Posted at
Oct 23, 2025, 8:46 AM
Active
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IWC - IW371604 · $6,995
This IWC Portugieser Chronograph features a stainless steel case and gold numerals. It comes with all the original boxes, papers, booklets, and IWC Warranty Card.

  • Condition: unworn
  • Case size: 41mm diameter
  • Movement: In-House Calibre 69355
Posted at
Apr 2, 2025, 3:10 PM
Active
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2023 IWC Portugieser 42, a luxury watch in excellent condition with original boxes and papers. Comes with warranty card.

  • Condition: Very Good Condition
  • Boxes: Yes, complete set
  • Papers: Complete
  • Warranty: With warranty card
Posted at
Apr 1, 2025, 10:21 PM
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This IWC PORTUGIESER model IW500701 features a 7 day power reserve and comes in 18K Rose gold on a leather band with deployment buckle.

  • Band material: leather
  • Case material: 18K Rose gold
Posted at
Mar 25, 2025, 10:07 PM
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  • Condition: 90%
  • Size: 43mm diameter
  • Case material: 18K Rose Gold
  • Limited edition: 1000 pieces
Posted at
Mar 7, 2025, 10:20 AM
Active
Reduced! IWC Portugieser Chronograph - 18k Rose Gold

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The IWC Portugieser Chronograph is an icon of watchmaking. This timeless design, with its perfect proportions and understated elegance, has captivated collectors worldwide.

  • Condition: Excellent
  • Case material: 18k solid rose gold
  • Bracelet type: Original IWC Leather Strap
Posted at
Mar 1, 2025, 9:09 PM
Active
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IWC Portugieser Minute Repeater Grey Dial White Gold 43mm Ref. IW524205 REDUCED!

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The IWC Portugieser Minute Repeater is a brilliant invention from the 17th century, featuring a sonorous minute repeating mechanism that chimes out the hours, quarters and minutes on two finely tuned gongs. The watch has a grey dial and is housed in an 18k white gold case with a diameter of 43mm.

  • Condition: Excellent to Like New
  • Case size: 43mm
  • Water resistance: 0.0 bar
  • Movement caliber: 95290
Posted at
Feb 24, 2025, 6:29 PM
Active
IWC Portugieser Chronograph - 18k Rose Gold

IWC Portugieser Chronograph - 18k Rose Gold

IWC - 3714-02 · $7,750
The IWC Portugieser Chronograph is an icon of watchmaking with a timeless design and understated elegance. This 18k solid rose gold version offers a significant increase in luxury and exclusivity.

  • Condition: Excellent
  • Case material: 18k solid rose gold
  • Band: Original IWC Leather Strap with 18k RG Tang Buckle
Posted at
Feb 20, 2025, 10:07 PM
Active