IWC Portugieser Portugieser Constant-Force Tourbillon Double Moon Red Gold / Blue
Reference IW5901-06
About this watch
The IWC IW5901-06 Portugieser Constant-Force Tourbillon Double Moon in Red Gold and Blue is a masterpiece of horological engineering and design. This limited-edition timepiece showcases IWC's dedication to innovation, blending cutting-edge technology with exquisite design. The striking blue sunburst dial and luxurious red gold casing make this watch a bold statement piece that turns heads. With its patented constant-force mechanism integrated into the tourbillon, this watch ensures unwavering accuracy, akin to a well-tuned engine. The 1-second jumps of the tourbillon add a dynamic element to its beauty, while the double moonphase display tracks lunar cycles—a nod to IWC's maritime roots. Whether you're attending a formal event or enjoying a casual day out, this watch adapts seamlessly to your lifestyle. Its robust 96-hour power reserve and open caseback allow for a clear view of the intricate movement. With its stunning aesthetics and intricate engineering, every detail has been meticulously crafted to provide an unparalleled experience.
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Key Features
- Patented constant-force mechanism
- Hand-wound IWC caliber 94800 movement
- Double moonphase display
- 96-hour power reserve indicator
- Red gold case with sapphire crystal
- Blue sunburst dial
- 46mm diameter and 13.40mm height
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Constant-Force Tourbillon Double Moon Red Gold / Blue
- Reference
- IW5901-06
- Movement
- 94800
- Movement Features
-
- Minutes, Hours, Small Seconds
- Moonphase
- Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator
- Case
- Red Gold 46mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
![[WTS] IWC Portugieser Chronograph IW371624 Automatic Dune Dial 2024 41mm Full Set](https://preview.redd.it/sv0mcya69i0h1.jpg?width=640&crop=smart&auto=webp&s=eeca6181639284f03d07b14b4d995e22fb5e7556)
IWC Portugieser Chronograph IW371624 Automatic Dune Dial 2024 41mm Full Set
This pre-owned IWC Portugieser Chronograph features a stainless steel case with dune dial on black alligator strap and automatic movement.
- Condition: Very good condition
- Case size: 41mm diameter
- Movement type: Automatic
![[WTS] IWC Portugieser Automatic (IW500109)](https://preview.redd.it/hvgxocq4zb0h1.jpg?width=640&crop=smart&auto=webp&s=f2591c3b2b99ccb10b4561a98df1b66783c7e1f6)
IWC Portugieser Automatic (IW500109)
This IWC Portugieser Automatic is a discontinued reference featuring a black dial on a black leather strap, with a case size of 42mm and stainless steel construction. It comes with box, booklets, and warranty card dated January 2011.
- Condition: very good
- Case size: 42mm diameter
- Case material: Stainless Steel
- Bracelet material: Leather
![[WTS] IWC Portugieser Regulateur. IW544401. Box, Papers...](https://preview.redd.it/rxpt9yad260h1.jpeg?auto=webp&s=4859e450f8168efedf1aee215981b5681ce512e4)
IWC Portugieser Regulateur. IW544401. Box, Papers...
A IWC Portugieser Regulateur, a high-end watch with complex features.
- Box: true
- Papers: true
![[WTS] IWC Portugieser Chronograph IW371616](https://preview.redd.it/omiffx0qi50h1.jpg?width=640&crop=smart&auto=webp&s=80c6ca728c17903f583dca9e7d0f9bfebf9f98dc)
IWC Portugieser Chronograph IW371616
For sale is a IWC Portugieser Chronograph IW371616 in excellent condition, featuring a red / burgundy sunburst dial. This watch is part of the modern Portugieser Chronograph lineup from IWC Schaffhausen and has a slim profile, balanced dial layout, and signature feuille hands.
- Condition: Excellent
- Case material: Stainless steel
- Case size: 41mm
- Dial color: Burgundy sunburst
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2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995
This is a 2022 IWC Portugieser Chronograph Green, a 41mm watch with chronograph functionality.
- Condition: Excellent condition with minimal signs of wear
- Case size: 41mm diameter
- Water resistance: 30m depth rating
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[US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW
This IWC Portugieser Automatic 40 features a silver dial and 40mm case. It is fully mechanical with no issues and includes various accessories.
- Condition: Brand new, unworn
- Case size: 40mm
- Movement type: Automatic
![[WTS] 2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995](https://preview.redd.it/51cmjwrolqzg1.jpg?width=640&crop=smart&auto=webp&s=637cb789f5620ee5956df0c6cb9bcbebeccbfdeb)
2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995
This 2022 IWC Portugieser Chronograph Green features a 41mm case and is in excellent condition. It has been thoroughly tested on a timegrapher and is running well.
- Condition: Excellent condition with minimal signs of wear
- Year: 2022
- Case Size: 41mm diameter
- Contents: Watch, Box, Travel Case, International Warranty Card, Instructions Manual
![[WTS] IWC Portugieser Chronograph IW371624 Automatic Dune Dial 41mm Full Set](https://preview.redd.it/l021vzuoq4zg1.jpg?width=640&crop=smart&auto=webp&s=4b7e1b4ff669f026419bdb742afd2ee4b79b72a1)
IWC Portugieser Chronograph IW371624 Automatic Dune Dial 41mm Full Set
This is a pre-owned IWC Portugieser Chronograph with a stainless steel case, automatic movement, and dune dial on a black alligator strap. It's in very good condition with normal signs of wear.
- Condition: Very good condition
- Case size: 41mm
- Case material: Stainless steel
![[WTS] IWC Portugieser Automatic (IW500109)](https://preview.redd.it/4zkmn6r7bxyg1.jpg?width=640&crop=smart&auto=webp&s=38e240b2e747d6e84f908f6b40709f9ed7c6ff78)
IWC Portugieser Automatic (IW500109)
This IWC Portugieser Automatic features a black dial on a black leather strap, with a stainless steel case and automatic movement.
- Condition: Very good condition
- Case Size: 42mm diameter
- Case Material: Stainless Steel
- Bracelet Material: Leather