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IWC Portugieser
IW5901-03 (aka: IW590103)
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IWC Portugieser IW5901-03 watch showcases the brand’s mastery with a heritage of exquisite craftsmanship and innovative complications. This luxury watch features a 46mm platinum case with a striking blue sunburst dial highlighted by Arabic numerals and feuille hands, housing the IWC caliber 94800 movement with a constant-force mechanism, tourbillon escapement, and moonphase complication, all encased in an open sapphire case back for a truly refined aesthetic and for sale among collectors worldwide.

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  • Movement
  • Produced
  • Limited
  • Glass
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  • Color
  • Indexes
  • Hands
  • Material
  • Finish
  • Height
  • W/R

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Brand: IWC
Family: Portugieser
Reference: IW5901-03 (aka: IW590103)
Name: Portugieser Constant-Force Tourbillon Double Moon Platinum / Blue
Movement: IWC caliber 94800 Minutes, Hours, Small Seconds | Moonphase | Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator
Produced: 2016
Limited: Yes, 5 units
Glass: Sapphire
Back: Open
Shape: Round
Diameter: 46.00 mm
Color: Blue
Indexes: Arabic Numerals
Hands: Feuille
Material: Platinum
Finish: Sunburst
Height: 13.40 mm
W/R: 30.00 m