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

Reference IW3972-02

About this watch

The IWC IW3972-02 is a stunning testament to the brand's dedication to craftsmanship, precision, and timeless elegance. This limited edition piece in red gold and black features a sleek black dial contrasting beautifully with the warm tones of the red gold case. The heart of this beauty is the IWC Caliber 89801, an automatic movement boasting 51 jewels and a power reserve of 68 hours. With a mechanical chronograph movement, including a stopwatch function with hours, minutes, and seconds, it's ideal for those who appreciate functionality alongside aesthetics. The perpetual calendar ensures you won't have to worry about adjusting the date for months with fewer days or leap years. Wearing the IW3972-02 is a delight, with its substantial yet comfortable weight and luxurious red gold case paired with a high-quality leather strap making it suitable for both formal events and casual outings.
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Key Features

  • IWC Caliber 89801 automatic movement
  • Mechanical chronograph movement with stopwatch function
  • Perpetual calendar with large double-digit display
  • Red gold case with sapphire glass
  • Limited edition of only 75 units produced
  • 30 meters water resistance
  • Luxurious red gold and high-quality leather strap

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Perpetual Calendar Digital Date-Month Edition "75th Anniversary" Red Gold / Black
Reference
IW3972-02
Movement
89801
Movement Features
  • Hours, Minutes, Small Seconds
  • Big Date, Leap Year, Month, Perpetual Calendar, Date
  • Chronograph, Flyback
Case
Red Gold 45mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] IWC Portugieser Perpetual Calendar

IWC Portugieser Perpetual Calendar

IWC - IW503002-01 · $62,500
No description of the watch in the listing.

  • Case material: 18k red gold
  • Diameter: 45.4mm
Posted at
Dec 26, 2025, 5:37 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 · $4,700
A 2023 IWC Portugieser Chronograph Ref. IW371606 with a blue sunburst dial on a black alligator strap.

  • Condition: Brand new, never been worn
  • Case Size: 41mm diameter
  • Movement: IWC-manufactured, automatic, self-winding
Posted at
Dec 22, 2025, 10:00 PM
Active
[WTS] IWC Portugieser Chronograph Ref. 3714 – Silver Dial – Papers

IWC Portugieser Chronograph Ref. 3714 – Silver Dial – Papers

IWC - 3714 · $3,500
A classic IWC Portugieser Chronograph blending marine-chronometer heritage with elegant design, featuring a 41mm stainless steel case and silver dial.

  • Case size: 41mm
  • Case material: stainless steel
  • Dial color: silver
Posted at
Dec 19, 2025, 4:13 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

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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
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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
IWC Portugieser Minute Repeater Grey Dial White Gold 43mm Ref. IW524205 REDUCED!

IWC Portugieser Minute Repeater Grey Dial White Gold 43mm Ref. IW524205 REDUCED!

IWC - IW524205 · $39,995
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