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.
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

Pre-Owned IWC Portugieser IW501705
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
IWC Portugieser Chronograph - Green Dial
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
![[WTS] WatchScene Weekend Deals: IWC Portugieser Chronograph Green Dial 馃挌](https://preview.redd.it/aj9wh8f6ezze1.jpeg?auto=webp&s=d09e0f84dba62c76e38f69fef896c658a3d5c3fb)
WatchScene Weekend Deals: IWC Portugieser Chronograph Green Dial 馃挌
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
![[WTS] IWC Portugieser IW390404](https://external-preview.redd.it/71MoEeSQbnMkrW0NuP18OVAMGQwacLm-eR_l19mipD8.jpeg?auto=webp&s=2c77277bfdb9726c99c602d3767060800a000ca5)
IWC Portugieser IW390404
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


Pre-Owned IWC Portugieser IW501705
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

Pre-Owned IWC Portugieser IW501705
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

IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )
This is an IWC Portugieser Chronograph with a 41mm stainless steel case, in-house Calibre 69355 movement, and features a white/blue dial on blue rubber strap. The watch comes complete with all boxes, papers, booklets, hang tag, and IWC Warranty Card dated November 2024.
- Condition: Unworn
- Case Size: 41mm
- Material: stainless steel
- Movement Type: in-house Calibre 69355