IWC Portugieser Portugieser Hand-Wound Tourbillon Day & Night Armor Gold / Black

Reference IW5459-01

About this watch

The IWC IW5459-01 Portugieser Hand-Wound Tourbillon Day & Night is a masterpiece of luxury watchmaking. This stunning timepiece perfectly marries elegance and technical prowess, making it a statement piece that encapsulates the spirit of luxury and precision. With its captivating design, innovative movement, and practical features, it stands out as a timeless classic that will surely turn heads. The IW5459-01 is crafted from Armor Gold, an innovative material developed by IWC, offering durability and a warm, rich color that enhances the watch's aesthetic appeal. Protected by sapphire glass, the dial is not only beautiful but also incredibly resilient. The open case back showcases the intricate craftsmanship of the IWC caliber 81925, allowing you to admire the artistry of the movement as it works. With an impressive power reserve of 84 hours and a frequency of 28,800 vibrations per hour (4 Hz), this manual-winding movement is a marvel of engineering, combining 195 components and 22 jewels for a smooth operation that you can count on.
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Key Features

  • IWC caliber 81925 manual-winding movement
  • 84-hour power reserve
  • 28,800 vibrations per hour (4 Hz) frequency
  • 195 components and 22 jewels
  • Open case back with tourbillon visible
  • Day/night indicator complication
  • Water resistance up to 60 meters

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Hand-Wound Tourbillon Day & Night Armor Gold / Black
Reference
IW5459-01
Movement
81925
Movement Features
  • Hours, Minutes, Day / Night Indication
  • Tourbillon Escapement
Case
42.4mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
60

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
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