IWC Portugieser Portugieser Constant-Force Tourbillon Double Moon Platinum / Blue
Reference IW5901-03
About this watch
The IWC Portugieser Constant-Force Tourbillon Double Moon is a masterclass in horological innovation, showcasing IWC's commitment to precision engineering and timeless design. The platinum case exudes opulence with its 46mm diameter and 13.40mm height, while the sunburst blue dial radiates elegance and makes time-telling effortless. A robust sapphire crystal protects the watch, ensuring a scratch-resistant finish that shines brightly in varying lighting conditions. Powered by the IWC-manufactured caliber 94800, this hand-wound movement is a testament to horological excellence, featuring a patented constant force mechanism and tourbillon escapement for improved accuracy and performance. The IW5901-03 boasts an impressive power reserve indicator, double moonphase display, and day/night indication feature, making it a truly unique timepiece that combines beauty and functionality.
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Key Features
- 46mm platinum case
- IWC-manufactured caliber 94800 movement
- Patented constant force mechanism
- Tourbillon escapement
- 96-hour power reserve
- Double moonphase display
- Day/night indication feature
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Constant-Force Tourbillon Double Moon Platinum / Blue
- Reference
- IW5901-03
- Movement
- 94800
- Movement Features
-
- Minutes, Hours, Small Seconds
- Moonphase
- Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator
- Case
- 46mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
![[WTS] IWC Portugieser Chronograph Stainless Steel Automatic 41 mm Watch IW371620](https://preview.redd.it/n24c69mfc8eg1.jpg?width=640&crop=smart&auto=webp&s=5ab24def3b81328ca25a540bf2e23c3b3f3c57bc)
IWC Portugieser Chronograph Stainless Steel Automatic 41 mm Watch IW371620
This watch is the IWC Portuguese Chronograph, a classic and highly legible design with a 41mm stainless steel case. It features a bright white dial with rich blue accents and comes with a blue rubber strap. The layout works well dressed up or casually.
- Condition: Very good pre-owned condition
- Case diameter: 41mm
- Water resistance: 30 meters
- Movement type: IWC automatic chronograph caliber 69355
![[WTS] IWC Portugieser Automatic 40 – Blue Dial | Ref. IW358305 | Complete set](https://preview.redd.it/146j28blj4eg1.jpg?width=640&crop=smart&auto=webp&s=f5f46cf2546e05175683c1c7e075fb4256f05314)
IWC Portugieser Automatic 40 – Blue Dial | Ref. IW358305 | Complete set
This Portugieser Automatic 40 delivers the iconic IWC dress-watch look in an ideal, everyday-friendly size. The deep sunburst blue dial is delivered with clean, applied Arabic numerals and elegant feuille hands. It reads as timeless, not trendy—perfect for boardroom, dinner, or special events.
- Case diameter: 40.4 mm
- Movement caliber: Caliber 82200
- Power reserve: 60 hours
![[WTS][US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW](https://preview.redd.it/n5atrekyaydg1.jpg?width=640&crop=smart&auto=webp&s=fb3ab313089d5cc9e5c0515a86b40216d86fa7a3)
[US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW
This IWC Portugieser Automatic is a pristine example of the watch, featuring a silver dial and 40mm case.
- Condition: Brand new, unworn
- Case size: 40mm diameter
![[WTS] 2023 IWC Portugieser Chronograph Ref. IW371606 Blue Dial 41mm, Brand New](https://external-preview.redd.it/UJd55jd16bdcBzhkfUfUCfYT5LkdAVB4qnen9fxZLec.jpeg?auto=webp&s=dfa93f66f5e23a18759d567659fbd3472d8dd1ea)
2023 IWC Portugieser Chronograph Ref. IW371606 Blue Dial 41mm, Brand New
This is a 2023 IWC Portugieser Chronograph Ref. IW371606 with a blue dial and a 41mm case size, powered by an automatic movement.
- Condition: Brand new, never worn
- Movement: Automatic, self-winding
- Case size: 41mm diameter
- Strap material: Black alligator leather
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
Iwc iw500701 portugieser 7 day power reserve rose gold watch
This IWC PORTUGIESER model IW500701 features a 7 day power reserve and comes in 18K Rose gold on a leather band with deployment buckle.
- Band material: leather
- Case material: 18K Rose gold
IWC Portugieser Portugieser F.A. Jones in Rose Gold 5442-01 Limited Edition
This is a limited edition IWC Portugieser F.A. Jones watch in rose gold, featuring mechanical manual movement and measuring 43mm in size.
- Condition: 90%
- Size: 43mm diameter
- Case material: 18K Rose Gold
- Limited edition: 1000 pieces
Reduced! IWC Portugieser Chronograph - 18k Rose Gold
The IWC Portugieser Chronograph is an icon of watchmaking. This timeless design, with its perfect proportions and understated elegance, has captivated collectors worldwide.
- Condition: Excellent
- Case material: 18k solid rose gold
- Bracelet type: Original IWC Leather Strap