IWC Portugieser Portugieser Constant-Force Tourbillon Double Moon Platinum / Ardoise
Reference IW5901-02
About this watch
The IWC IW5901-02 Portugieser Constant-Force Tourbillon Double Moon Platinum / Ardoise is a masterpiece of horology that embodies the essence of fine watchmaking. Crafted from platinum, this limited edition piece features an elegant design and precision mechanics. The sunburst grey dial adds depth and catches the light beautifully, while the feuille hands are elegantly designed to complement the overall aesthetic. At its heart lies the IWC caliber 94800, a hand-wound movement with patented constant force mechanism and tourbillon escapement. This watch boasts an impressive 96-hour power reserve and double moonphase display, making it a conversation starter that adds another layer of functionality to keep track of time in both light and dark. With its water resistance of 30 meters, it's suitable for everyday wear, though it's advisable to keep it away from deep-water activities.
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Key Features
- Platinum case with sunburst grey dial
- IWC caliber 94800 hand-wound movement with constant force mechanism
- Tourbillon escapement with double moonphase display and power reserve indicator
- Water resistance of 30 meters
- 46.00 mm diameter platinum case
- Arabic numerals and feuille hands for readability and aesthetic appeal
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Constant-Force Tourbillon Double Moon Platinum / Ardoise
- Reference
- IW5901-02
- Movement
- 94800
- Movement Features
-
- Minutes, Hours, Small Seconds
- Moonphase
- Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator
- Case
- 46mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
![[WTS] IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..](https://preview.redd.it/qphkwm8m36wg1.jpeg?auto=webp&s=6af443bf507577ea56828dc6695331333e43bd7d)
IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..
This IWC Portugieser is a gorgeous watch with an inhouse movement, available for sale. It features blue hands and indices on a 40mm case.
- Case size: 40mm diameter
- Movement type: inhouse
![[WTS] IWC Portugieser Jubilee Ref. 5441 – 18k Rose Gold – Limited Edition 006/500 – REDUCED PRICE](https://preview.redd.it/n6q83fvquzvg1.jpg?width=640&crop=smart&auto=webp&s=3d07e19729ea49c7facf70cd6340a29e5bcc6b70)
IWC Portugieser Jubilee Ref. 5441 – 18k Rose Gold – Limited Edition 006/500 – REDUCED PRICE
A limited edition IWC Portugieser Jubilee Ref. 5441 in 18k rose gold produced to celebrate IWC's 125th anniversary, featuring a manual-winding movement and classic Portugieser design language.
- Condition: Overall very good vintage condition, minor scuffing around the ~10 o'clock area on the crystal.
- Case Size: ~42 mm
- Dial Color: Silver
- Movement Type: Manual winding
![[WTS][US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW](https://preview.redd.it/7ju6kro6yxvg1.jpg?width=640&crop=smart&auto=webp&s=5f0d43f8343bdb166c342d4bf31adffccfd8f3a5)
[US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW
This IWC Portugieser Automatic 40 is a brand new timepiece with a silver dial and 40mm case size. It features an automatic movement and comes with all original accessories.
- Condition: Brand new, unworn
- Case size: 40mm
- Movement type: Automatic
![[WTS] IWC Portugieser Chronograph IW371624 Dune Dial Full Set](https://preview.redd.it/k47gv8iziyug1.jpg?width=640&crop=smart&auto=webp&s=2e1b77b7509fc7e4ab15d4e020ebd01537e0305e)
IWC Portugieser Chronograph IW371624 Dune Dial Full Set
This pre-owned IWC Portugieser Chronograph is a stainless steel timepiece with a dune dial on a black alligator strap, featuring an automatic movement.
- Condition: Very good condition
- Case diameter: 41mm
- Movement type: Automatic
![[WTS][US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW](https://preview.redd.it/7cbvaf4i6kug1.jpg?width=640&crop=smart&auto=webp&s=1007370fc68476fbae2c5f6fd2a300b4b7d70d15)
[US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW
This IWC Portugieser Automatic 40 features a silver dial and is fully functional without any issues.
- Condition: Brand new, unworn
- Case diameter: 40mm
![[WTS] IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..](https://preview.redd.it/nf766nmfmutg1.jpeg?auto=webp&s=1070497625d1ae3115bfc3657a511039f3fc1d5a)
IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..
A beautiful IWC Portugieser with inhouse movement and blue hands/indices, featuring a 40mm case.
- Movement: inhouse
- Diameter: 40mm
![[WTS] IWC Portugieser Perpetual Calendar 42 Boutique Edition Full Set, Mint Condition](https://preview.redd.it/0z71qlc9kntg1.jpg?width=640&crop=smart&auto=webp&s=4d8d8fbbc909ca884eae8d5586b50c56383a2bf3)
IWC Portugieser Perpetual Calendar 42 Boutique Edition Full Set, Mint Condition
The Portugieser Perpetual Calendar is the crown jewel of IWC's Portugieser line, featuring a rich blue dial with gold-plated hands and 18K gold appliqués. The perpetual calendar itself is a piece of horological history, originally developed by Kurt Klaus in the 1980s.
- Condition: Excellent Condition
- Case material: 18K Rose Gold
- Case size: 42.4mm diameter
- Movement: IWC Calibre 82650, Automatic
IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )
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
2023 IWC Portugieser 42 / IW500715
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