IWC Portugieser Portugieser Constant-Force Tourbillon Double Moon Red Gold / Ardoise
Reference IW5901-01
About this watch
The IWC IW5901-01 Portugieser Constant-Force Tourbillon Double Moon is a masterpiece that embodies luxury, precision, and innovation in horology. This stunning watch features a round case crafted from red gold, radiating elegance and sophistication. The sunburst finish on the grey dial adds depth and texture, catching the light beautifully. At the core of the IW5901-01 is the IWC Caliber 94800, a hand-wound movement that exemplifies precision engineering. This movement features a tourbillon escapement, a patented constant force mechanism, and a generous 96-hour power reserve. The watch also offers a double moonphase display and day/night indication, making it a multifunctional timepiece. With its unique design, intricate movement, and exclusive features, the IW5901-01 is a true standout in the world of horology.
Buy Now on Jomashop
This is an affiliate link
Key Features
- IWC Caliber 94800 hand-wound movement
- Tourbillon escapement with patented constant force mechanism
- 96-hour power reserve indicator
- Double moonphase display
- Day/night indication
- Sapphire glass with scratch-resistance
- 30 meters water resistance
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Constant-Force Tourbillon Double Moon Red Gold / Ardoise
- Reference
- IW5901-01
- Movement
- 94800
- Movement Features
-
- Minutes, Hours, Small Seconds
- Moonphase
- Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator
- Case
- Red Gold 46mm
- Dial Color
- Grey
- 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