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: Excellent to Like New
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- Water resistance: 0.0 bar
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- Band: Original IWC Leather Strap with 18k RG Tang Buckle
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IWC Portugieser Chronograph - 41mm - Beige Dial - IW371624 ( unworn / 2025 )
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- Condition: Unworn
- Case material: Stainless Steel
- Case size: 41mm
IWC SCHAFFHAUSEN PORTUGIESER CHRONOGRAPH YEAR OF THE DRAGON 41mm IW371629
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- Condition: EXCELLENT
- Material: stainless steel
- Band material: calfskin
- Case size: 41mm

IWC Portugieser Automatic 42.3MM Black Stainless Steel FULL SET MINT IW500703
The IWC Portugieser Automatic is a tribute to the brand's maritime heritage, featuring a stainless steel case and pitch black dial. It has a 7-day power reserve and includes hours, minutes, elapsed seconds subdial, and power reserve indicator.
- Condition: Mint condition with little to no signs of wear
- Case size: 42.3MM
- Water resistance: unknown
- Movement: Automatic

MINT Iwc IW500701 PORTUGIESER 7 DAY POWER RESERVE 18K ROSE GOLD 2024 FULL SET
This is a beautiful 2024 IWC Portuguese 7 Day Power Reserve in 18K rose gold with a silver dial and 41mm case. It comes with a Santoni dark brown alligator leather strap and an 18K rose gold deployant clasp.
- Condition: Mint, unpolished condition
- Case Size: 41mm
- Power Reserve: 7 days
- Warranty Years Remaining: under 8 years

IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )
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

IWC Portugieser Chronograph - 41mm - Blue Dial - IW371606 ( new / 2024 )
This IWC Portugieser Chronograph features a stainless steel case, in-house Calibre 69355 movement, and blue dial.
- Condition: Unworn
- Case size: 41mm diameter
- Materials: Stainless Steel