IWC Portugieser Portugieser Constant-Force Tourbillon Double Moon Platinum / Silver
Reference IW5901-05
About this watch
The IWC IW5901-05 Portugieser Constant-Force Tourbillon Double Moon Platinum / Silver is a masterpiece of horology, blending art and science in a stunning limited edition timepiece. At its core is the IWC caliber 94800, a hand-wound movement with a patented constant force mechanism that ensures perfect balance. This tourbillon escapement counteracts gravity's effects on accuracy, making it a marvel of precision engineering. The platinum case and sunburst silver finish exude luxury, while the sapphire glass and open back design showcase the craftsmanship that went into creating this masterpiece. With a power reserve of 96 hours and water resistance of 30 meters, this watch is both functional and durable. Its double moonphase display serves as a decorative element and functional tool for astronomy enthusiasts and stargazers alike. As a limited edition with only 5 units produced, the IW5901-05 is a true collector's item that embodies artistry and engineering excellence.
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Key Features
- IWC Caliber 94800 Hand-Wound Movement
- Patented Constant Force Mechanism
- Tourbillon Escapement
- Double Moonphase Display
- 96-Hour Power Reserve
- 30-Meter Water Resistance
- Platinum Case with Sunburst Silver Finish
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Constant-Force Tourbillon Double Moon Platinum / Silver
- Reference
- IW5901-05
- Movement
- 94800
- Movement Features
-
- Minutes, Hours, Small Seconds
- Moonphase
- Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator
- Case
- 46mm
- Dial Color
- Silver
- 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