IWC Portugieser Portugieser Constant-Force Tourbillon Double Moon Platinum / Green

Reference IW5901-10

About this watch

The IWC IW5901-10 Portugieser Constant-Force Tourbillon Double Moon Platinum / Green is a masterpiece that marries technology with art. This stunning timepiece radiates elegance with its platinum case and green sunburst finish, making it an instant conversation starter. The 46 mm diameter case is bold yet refined, designed to fit comfortably on the wrist. The dial features Arabic numerals, feuille hands, and a mesmerizing combination of moonphase indicator and constant force mechanism display. At the heart of this watch is the IWC manufactured Caliber 94800, showcasing the brand's commitment to excellence with its 43 jewels and 18,000 vibrations per hour frequency. The patented constant force mechanism ensures stable amplitude, while the tourbillon escapement provides a unique 1-second jump. With a 96-hour power reserve, this watch offers reliability that few can match. Its 30 meters of water resistance means it can handle splashes and light rain, although it's not designed for underwater adventures. The limited edition of only 5 units adds a layer of exclusivity, making owning this piece a badge of honor for serious collectors.
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Key Features

  • IWC Caliber 94800 movement
  • Platinum case with green sunburst finish
  • 46 mm diameter and 13.40 mm height
  • 30 meters water resistance
  • Limited edition of only 5 units
  • Patented constant force mechanism
  • Tourbillon escapement with unique 1-second jump

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Constant-Force Tourbillon Double Moon Platinum / Green
Reference
IW5901-10
Movement
94800
Movement Features
  • Minutes, Hours, Small Seconds
  • Moonphase
  • Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator
Case
46mm
Dial Color
Green
Crystal
Sapphire
Water Resistance
30

Current Listings

IWC Portugieser 3714 Chronograph Steel IW371445 White Ivory dial with Rose Gold hands.

IWC Portugieser 3714 Chronograph Steel IW371445 White Ivory dial with Rose Gold hands.

IWC - IW371445 $4,195.004
This is an IWC Portugieser 3714 Chronograph Steel watch featuring a White Ivory dial with Rose Gold hands and Arabic markers. It has a Blue Steel small minute counter, automatic movement, chronograph complications, and excellent sapphire glass.

  • Condition: Very good with wear on the Black IWC Alligator strap
  • Case Diameter: 40.9mm
  • Thickness: 12.5mm
  • Lug Width: 20mm
Posted at
May 13, 2025, 2:41 AM
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Pre-Owned IWC Portugieser IW501705

Pre-Owned IWC Portugieser IW501705

IWC - IW501705 $10,999.001
The IWC Portugieser IW501705 is a pre-owned watch with a stainless steel case, automatic movement, and brown leather strap. It features a Dune dial and has a water resistance of 50 meters.

  • Condition: Pre-Owned, 93% condition due to slight marks on the sides and back of the case
  • Case size: 42mm diameter
  • Material: Stainless Steel
  • Dial color: Dune
Posted at
May 13, 2025, 12:13 AM
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IWC Portugieser Chronograph - Green Dial

IWC Portugieser Chronograph - Green Dial

IWC - IW371615 $4,950.005
A classic IWC Portugieser Chronograph with a distinct green dial, housed in a 41mm stainless steel case. The watch is powered by the IWC-manufactured 69355 calibre and features a factory black leather strap.

  • Condition: Mint condition
  • Case size: 41mm
  • Material: stainless steel
  • Movement: IWC-manufactured 69355 calibre
Posted at
May 11, 2025, 6:14 PM
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[WTS] WatchScene Weekend Deals: IWC Portugieser Chronograph Green Dial 馃挌

WatchScene Weekend Deals: IWC Portugieser Chronograph Green Dial 馃挌

IWC - IW371615 / IWC 3716 $4,950
The Portugieser Chronograph features a 41mm stainless steel case with a green dial and an IWC-manufactured 69355 calibre movement visible through the caseback. It comes with a factory black leather strap, outer box, instruction manual, warranty card dated 2022, and polishing cloth.

  • Condition: Mint
  • Case size: 41mm
  • Material: stainless steel
  • Movement: IWC 69355 calibre
Posted at
May 10, 2025, 12:28 PM
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[WTS] IWC Portugieser Yacht Club Chronograph (IW390702) Full Set!

IWC Portugieser Yacht Club Chronograph (IW390702) Full Set!

IWC - IW390702 $6,900
IWC Portugieser Yacht Club Chronograph, a chronograph watch with a sporty design.

  • Condition: Good, minor hairlines and swirling on high polish areas
  • Box: Outer box included
  • Case: Polished case with minor hairlines and swirling
  • Papers: Original inner leather display/travel case, operating manual, service manual, hang tag, polishing cloth, and warranty card
Posted at
May 10, 2025, 9:14 AM
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[WTS] IWC Portugieser IW390404

IWC Portugieser IW390404

IWC - IW390404 $4,450
This IWC Portugieser is a stunning pilot watch from a well-known brand, offering superb finishing and an attractive dark silver dial with Arabic markers.

  • Condition: Very good preowned condition with some normal minimal wear on the case
  • Size: 42mm diameter
  • Movement: Cal 89361 in-house movement
  • Case condition: Minimal wear on the case
Posted at
May 9, 2025, 9:26 PM
Active
Pre-Owned IWC Portugieser IW501705

Pre-Owned IWC Portugieser IW501705

$10,999.001
Posted at
May 9, 2025, 12:05 AM
Active
Pre-Owned IWC Portugieser IW501705

Pre-Owned IWC Portugieser IW501705

IWC - IW501705 $10,999.001
The IWC Portugieser IW501705 is a pre-owned automatic watch with a stainless steel case, brown leather strap, and black leather strap. It has a dune-colored dial and water resistance of up to 50 meters.

  • Condition: 93% condition due to slight marks on the sides and back of the case, strap is in 90% condition, OEM strap is in 94% condition
  • Case Size: 42mm
  • Material: Stainless Steel
  • Dial Color: Dune
Posted at
May 7, 2025, 11:46 PM
Active
Pre-Owned IWC Portugieser IW501705

Pre-Owned IWC Portugieser IW501705

IWC - IW501705 $10,999.001
The IWC Portugieser IW501705 is a pre-owned automatic watch with a stainless steel case, 42mm in diameter, and a Dune colored dial. It features two leather straps and has a water resistance of 50 meters.

  • Condition: 93%
  • Movement: Automatic
  • Case material: Stainless Steel
  • Dial color: Dune
Posted at
May 7, 2025, 1:18 AM
Active