IWC Portugieser Portugieser Perpetual Calendar 44 White Gold / Dune

Reference IW5037-04

About this watch

The IWC IW5037-04 Portugieser Perpetual Calendar 44 White Gold / Dune is a masterpiece of horology that combines precision with elegance. Its exquisite white gold casing features a sunburst finish, while the rich blue dial painted in Arabic numerals and feuille hands creates a striking contrast. The watch's automatic movement, IWC Caliber 52616, boasts a remarkable 7-day power reserve, making it an ideal companion for those who appreciate functionality with a touch of luxury. The perpetual calendar feature automatically adjusts for months with varying days and leap years, ensuring the correct date is always displayed. Additionally, the moonphase indicator adds a poetic touch to this watch, tracking lunar phases accurately. With its water resistance of 50 meters, the IW5037-04 is versatile enough for everyday wear. Whether you’re caught in the rain or splashing water while washing your hands, you can have peace of mind knowing your watch is protected.
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Key Features

  • IWC Caliber 52616 automatic movement
  • Perpetual calendar with date, day, month, and year displays
  • Moonphase indicator for tracking lunar phases
  • 7-day power reserve
  • Water resistance up to 50 meters
  • White gold casing with sunburst finish
  • Sapphire glass

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Perpetual Calendar 44 White Gold / Dune
Reference
IW5037-04
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] 2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995

2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995

IWC - IW371615 · $5,995
This 2022 IWC Portugieser Chronograph Green features a 41mm case and is in excellent condition. It has been thoroughly tested on a timegrapher and is running well.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2022
  • Case Size: 41mm diameter
  • Contents: Watch, Box, Travel Case, International Warranty Card, Instructions Manual
Posted at
May 7, 2026, 11:51 AM
Active
[WTS] IWC Portugieser Chronograph IW371624 Automatic Dune Dial 41mm Full Set

IWC Portugieser Chronograph IW371624 Automatic Dune Dial 41mm Full Set

IWC - IW371624 · $7,297
This is a pre-owned IWC Portugieser Chronograph with a stainless steel case, automatic movement, and dune dial on a black alligator strap. It's in very good condition with normal signs of wear.

  • Condition: Very good condition
  • Case size: 41mm
  • Case material: Stainless steel
Posted at
May 4, 2026, 10:21 AM
Active
[WTS] IWC Portugieser Automatic (IW500109)

IWC Portugieser Automatic (IW500109)

IWC - IW500109 · $5,500
This IWC Portugieser Automatic features a black dial on a black leather strap, with a stainless steel case and automatic movement.

  • Condition: Very good condition
  • Case Size: 42mm diameter
  • Case Material: Stainless Steel
  • Bracelet Material: Leather
Posted at
May 3, 2026, 9:21 AM
Active
[WTS] 2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995

2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995

IWC - IW371615 · $5,995
2022 IWC Portugieser Chronograph Green, a timepiece in excellent condition.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2022
  • Case size: 41mm
Posted at
May 2, 2026, 12:25 PM
Active
[WTS] IWC Portugieser Regulateur. IW544401. Box, Papers...

IWC Portugieser Regulateur. IW544401. Box, Papers...

IWC - IW544401 · $5,800
A Portugieser Regulateur from IWC, a watch known for its intricate mechanical movements and classic design.

  • Box And Papers: Included
  • Shipping Methods: Fedex with insurance
Posted at
May 2, 2026, 11:22 AM
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
Iwc iw500701 portugieser 7 day power reserve rose gold watch

Iwc iw500701 portugieser 7 day power reserve rose gold watch

IWC - IW500701 · $12,995
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
IWC Portugieser Portugieser F.A. Jones in Rose Gold 5442-01 Limited Edition

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