IWC Portugieser Portugieser Perpetual Calendar Digital Date-Month Edition "75th Anniversary" Red Gold / Silver

Reference IW3972-03

About this watch

The IWC Portugieser IW3972-03 is a stunning piece of horological artistry, celebrating its 75th anniversary with a modern twist. This limited edition timepiece exudes luxury, featuring a polished red gold case and silver-plated dial that creates an eye-catching allure. The round shape offers a bold presence on the wrist, making it a statement piece. Red gold speaks volumes about sophistication, adding warmth and richness to this masterpiece. With its impressive IWC caliber 89801 movement, this automatic mechanical chronograph features a plethora of functions, including a stopwatch, flyback function, and perpetual calendar. The watch's comfort is also noteworthy, with a 22.00 mm lug width and ergonomic design that makes it versatile for any occasion. This piece of art is not just a timekeeper but a celebration of the art of watchmaking, making it a true masterpiece.
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Key Features

  • Polished Red Gold Case
  • Silver-Plated Dial with Arabic Numerals and Feuille Hands
  • Sapphire Glass for Scratch Resistance
  • Open Case Back for Transparency and Craftsmanship
  • IWC Caliber 89801 Automatic Mechanical Chronograph Movement
  • Chronograph Function with Stopwatch, Hours, Minutes, and Seconds
  • Flyback Function for Consecutive Event Timing
  • Perpetual Calendar with Leap Year Adjustment and Double-Digit Display

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Perpetual Calendar Digital Date-Month Edition "75th Anniversary" Red Gold / Silver
Reference
IW3972-03
Movement
89801
Movement Features
  • Hours, Minutes, Small Seconds
  • Big Date, Leap Year, Month, Perpetual Calendar, Date
  • Chronograph, Flyback
Case
Red Gold 45mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] IWC Portugieser Automatic 40 - IW358305 2023 Box and Papers

IWC Portugieser Automatic 40 - IW358305 2023 Box and Papers

IWC - IW358305 · $4,600
The Portugieser Automatic 40 is a stainless steel watch with a blue dial and 30m water resistance, powered by an automatic movement. It features a 40mm case size and comes with a black leather strap.

  • Condition: Light pre-owned
  • Case Size: 40mm diameter
  • Material: Stainless Steel
  • Dial Color: Blue
Posted at
Feb 20, 2026, 9:15 PM
Active
[WTS] 2023 IWC Portugieser Chronograph – Ref. IW371620 – White Dial / Blue Subdials – Full Set – Excellent Condition – $5,750 Shipped

2023 IWC Portugieser Chronograph – Ref. IW371620 – White Dial / Blue Subdials – Full Set – Excellent Condition – $5,750 Shipped

IWC - IW371620 · $5,750
The IWC Portugieser Chronograph features a clean, modern interpretation of the classic Portugieser design with a striking white dial and contrasting blue subdials. The 41mm case offers a balanced wrist presence while providing reliable performance from its automatic chronograph movement.

  • Condition: Excellent
  • Case Size: 41mm diameter
  • Movement: Automatic chronograph (IWC Caliber 69355)
  • Crystal: Sapphire (front and display caseback)
Posted at
Feb 20, 2026, 12:29 PM
Active
[WTS] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,250
The IWC Portugieser Automatic 40 is a high-end mechanical watch with a silver dial and 40mm diameter case.

  • Condition: Brand new, unworn
  • Case Diameter: 40mm
Posted at
Feb 14, 2026, 11:47 AM
Active
[WTS] IWC Portugieser Chronograph IW371604

IWC Portugieser Chronograph IW371604

IWC - IW371604 · $5,995
The IWC Portugieser Chronograph is a modern 41mm automatic chronograph with a clean silver dial and gold hands and numerals, offering great contrast and versatility.

  • Condition: Excellent preowned shape
  • Case Size: 41mm
  • Material: stainless steel
Posted at
Feb 9, 2026, 3:15 PM
Active
[WTS] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,300
A IWC Portugieser Automatic 40 with a silver dial in pristine condition is being sold. The watch features a 40mm case and includes the original box, user manual, and warranty booklet.

  • Condition: Brand new, unworn
  • Case size: 40mm diameter
Posted at
Feb 7, 2026, 11:16 AM
Active
[WTS] IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..

IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..

A gorgeous IWC Portugieser with inhouse movement and blue hands/indices. Bought in 2022.

  • Condition: Crisp, gorgeous condition
  • Movement: in-house movement
  • Case size: 40mm diameter
Posted at
Feb 7, 2026, 9:34 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