IWC Portugieser Portugieser Constant-Force Tourbillon Edition “150 Years” Platinum / White

Reference IW5902-02

About this watch

The IWC IW5902-02 Portugieser Constant-Force Tourbillon Edition '150 Years' is a masterful blend of luxury and horological innovation, showcasing IWC's dedication to precision engineering and craftsmanship. This limited edition piece features a stunning platinum case with a glossy white dial adorned with Arabic numerals, offering a classic yet modern touch. The intricate movements within the dial are showcased through the use of feuille hands and a double moon phase display. The constant force mechanism integrated into the tourbillon escapement ensures a stable amplitude of the balance, visible through the unique one-second jumps of the tourbillon. With a power reserve of 96 hours and a frequency of 18,000 vibrations per hour, this watch delivers precision and reliability. Its elegant design allows it to transition seamlessly from day to night, making it a versatile addition to any collection. The IWC IW5902-02 is a true masterpiece that embodies what IWC stands for: innovation, precision, and luxury.
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Key Features

  • IWC Caliber 94805 movement
  • Platinum case with sapphire crystal glass
  • Glossy white dial with Arabic numerals
  • Constant force mechanism integrated into tourbillon escapement
  • Double moon phase display
  • Power reserve of 96 hours
  • Frequency of 18,000 vibrations per hour

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Constant-Force Tourbillon Edition “150 Years” Platinum / White
Reference
IW5902-02
Movement
94805
Movement Features
  • Day / Night Indication, Minutes, Small Seconds
  • Moonphase
  • Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator
Case
46mm
Dial Color
White
Crystal
Sapphire
Water Resistance
30

Current Listings

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  • Condition: Mint condition with little to no signs of wear
  • Case size: 42.3MM
  • Water resistance: unknown
  • Movement: Automatic
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Feb 7, 2025, 2:18 PM
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  • Power Reserve: 7 days
  • Warranty Years Remaining: under 8 years
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Feb 6, 2025, 10:33 PM
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This IWC Portugieser Chronograph features a 41mm stainless steel case, white and blue dial, and comes with an IWC Warranty Card dated November 2024.

  • Condition: Unworn condition
  • Case size: 41mm diameter
  • Movement: In-House Calibre 69355
Posted at
Feb 3, 2025, 3:20 PM
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  • Condition: Unworn
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  • Materials: Stainless Steel
Posted at
Feb 3, 2025, 3:19 PM
Active