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][US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

[US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,400
The IWC Portugieser Automatic 40 is a high-end watch with a 40mm silver dial, featuring an automatic movement and a pristine condition.

  • Condition: Brand new, unworn, pristine condition
  • Case diameter: 40mm
Posted at
Jan 24, 2026, 9:29 AM
Active
[WTS] IWC Portugieser Chronograph Stainless Steel Automatic 41 mm Watch IW371620

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IWC - IW371620 · $6,999
This watch is the IWC Portuguese Chronograph, a classic and highly legible design with a 41mm stainless steel case. It features a bright white dial with rich blue accents and comes with a blue rubber strap. The layout works well dressed up or casually.

  • Condition: Very good pre-owned condition
  • Case diameter: 41mm
  • Water resistance: 30 meters
  • Movement type: IWC automatic chronograph caliber 69355
Posted at
Jan 18, 2026, 11:06 PM
Active
[WTS] IWC Portugieser Automatic 40 – Blue Dial | Ref. IW358305 | Complete set

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IWC - IW358305 · $4,850
This Portugieser Automatic 40 delivers the iconic IWC dress-watch look in an ideal, everyday-friendly size. The deep sunburst blue dial is delivered with clean, applied Arabic numerals and elegant feuille hands. It reads as timeless, not trendy—perfect for boardroom, dinner, or special events.

  • Case diameter: 40.4 mm
  • Movement caliber: Caliber 82200
  • Power reserve: 60 hours
Posted at
Jan 18, 2026, 10:13 AM
Active
[WTS][US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

[US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,450
This IWC Portugieser Automatic is a pristine example of the watch, featuring a silver dial and 40mm case.

  • Condition: Brand new, unworn
  • Case size: 40mm diameter
Posted at
Jan 17, 2026, 1:17 PM
Active
IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )

IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )

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
2023 IWC Portugieser 42 / IW500715

2023 IWC Portugieser 42 / IW500715

IWC - IW500715 · $8,675
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
Active
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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
Active
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IWC Portugieser Portugieser F.A. Jones in Rose Gold 5442-01 Limited Edition

IWC - IW544201 · $10,140
This is a limited edition IWC Portugieser F.A. Jones watch in rose gold, featuring mechanical manual movement and measuring 43mm in size.

  • 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

Reduced! IWC Portugieser Chronograph - 18k Rose Gold

IWC - 3714-02 · $7,500
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