IWC Portugieser Portugieser Constant-Force Tourbillon Double Moon Red Gold / Black
Reference IW5901-07
About this watch
The IWC Portugieser Constant-Force Tourbillon Double Moon Red Gold / Black (model IW5901-07) stands out as a true marvel in the world of luxury watches. Crafted from red gold, this watch radiates warmth and elegance with its black sunburst dial. The IWC manufactured 94800 caliber showcases the pinnacle of horological engineering with a constant-force mechanism, 96-hour power reserve, and tourbillon. A double moonphase display and day/night indicator add to its celestial appeal. With only one unit produced, this limited edition watch is a collector's dream. Its combination of exquisite craftsmanship, limited availability, and IWC's reputation makes it a potentially wise investment.
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Key Features
- Red gold case with black sunburst dial
- IWC manufactured 94800 caliber movement
- Constant-force mechanism for stable amplitude
- 96-hour power reserve indicator
- Tourbillon with 1-second intervals
- Double moonphase display and day/night indicator
- Water resistance up to 30 meters
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Constant-Force Tourbillon Double Moon Red Gold / Black
- Reference
- IW5901-07
- Movement
- 94800
- Movement Features
-
- Minutes, Hours, Small Seconds
- Moonphase
- Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator
- Case
- Red Gold 46mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
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- Condition: Brand new, unworn, pristine condition
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FURTHER REDUCED IWC Portugieser Jubilee Ref. 5441 – 18k Rose Gold – Limited Edition 006/500
This IWC Portugieser Jubilee Ref. 5441 is a limited edition of 500 pieces produced in rose gold to celebrate the 125th anniversary of International Watch Company. It features a classic design language inspired by the original 1930s models, including a silver dial and manual-winding IWC Caliber 9828 movement.
- Condition: Overall very good vintage condition, minor scuffing around the ~10 o'clock area on the crystal
- Case Size: ~42 mm
- Diameter: ~42 mm
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- Condition: great preowned condition with minor signs of wear throughout the case, caseback, case sides, bracelet, and clasp
- Year: 2020
- Case size: 44mm
- Crystal type: sapphire
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- Condition: Very good
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IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )
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- Condition: unworn
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2023 IWC Portugieser 42 / IW500715
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- Condition: Very Good Condition
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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
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- Bracelet type: Original IWC Leather Strap