IWC Portugieser Portuguese Chrono-Rattrapante Boutique Geneve

Reference IW3712-21

About this watch

The IWC Portugieser IW3712-21 is a masterpiece of luxury watchmaking. This limited edition timepiece combines elegance with technical innovation, making it a favorite among collectors and enthusiasts alike. The rattrapante movement, developed by Richard Habring for IWC, allows the wearer to measure multiple time intervals simultaneously, showcasing the brand's commitment to precision and craftsmanship. With its stainless steel case, sapphire crystal, and handwound IWC caliber 76240 movement, this watch delivers exceptional performance and reliability. The IW3712-21 is more than just a timekeeper; it's a statement of sophistication and a testament to the art of horology.
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Key Features

  • IWC Caliber 76240 Movement
  • Rattrapante Feature with Split Times Measurement
  • Limited Edition Stainless Steel Case (50 units)
  • Sapphire Crystal for Scratch Resistance
  • Handwound Movement with 44-Hour Power Reserve
  • Arabic Numerals and Feuille Hands on Black Dial
  • Water Resistance up to 30 Meters

Specifications

Brand
IWC
Family
Portugieser
Model
Portuguese Chrono-Rattrapante Boutique Geneve
Reference
IW3712-21
Movement
76240
Movement Features
  • Hours, Minutes
  • Chronograph, Rattrapante
Case
Stainless Steel 40.9mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] IWC Portugieser - 2025 Like New - $8500

IWC Portugieser - 2025 Like New - $8500

IWC - IW501705 · $8,500
A IWC Portugieser Automatic 42, one of the newest Portugieser references available. It remains under IWC factory warranty until March 2033 and features a sapphire crystal with AR coating.

  • Condition: Like-new condition
  • Case Size: 42.4 mm
  • Thickness: 12.9 mm
  • Movement: IWC Calibre 52011 Automatic
Posted at
Feb 22, 2026, 8:45 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 · $7,200
A brand-new IWC Portugieser Automatic 40 watch in silver dial and 40mm size is being sold. The watch has a mechanical function without any issues.

  • Condition: Brand new, unworn, pristine condition
  • Case size: 40mm diameter
Posted at
Feb 21, 2026, 12:11 PM
Active
[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
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