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 Chronograph Stainless Steel Automatic 41 mm Watch IW371620

IWC Portugieser Chronograph Stainless Steel Automatic 41 mm Watch IW371620

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

IWC Portugieser Automatic 40 – Blue Dial | Ref. IW358305 | Complete set

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
[WTS] 2023 IWC Portugieser Chronograph Ref. IW371606 Blue Dial 41mm, Brand New

2023 IWC Portugieser Chronograph Ref. IW371606 Blue Dial 41mm, Brand New

IWC - IW371606 · $4,600
This is a 2023 IWC Portugieser Chronograph Ref. IW371606 with a blue dial and a 41mm case size, powered by an automatic movement.

  • Condition: Brand new, never worn
  • Movement: Automatic, self-winding
  • Case size: 41mm diameter
  • Strap material: Black alligator leather
Posted at
Jan 7, 2026, 10:47 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
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
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