IWC IW5902-02

IW5902-02 : IWC Portugieser Constant-Force Tourbillon Edition “150 Years”

Portugieser Constant-Force Tourbillon Edition “150 Years”

Brand: IWC
Family: Portugieser
Reference: IW5902-02 (aka: IW590202)
Name: Portugieser Constant-Force Tourbillon Edition “150 Years”
Produced: 2017
Limited: Yes, 15 units

Case

Material: Platinum
Glass: Sapphire
Back: Open
Shape: Round
Diameter: 46.00 mm
W/R: 30.00 m

Dial

Color: White
Finish: Gloss
Indexes: Arabic Numerals
Hands: Feuille

Movement

IWC manufactured 94805 calibre (94000-calibre family) is a hand-wound movement with a tourbillon escapement. A patented constant force mechanism is integrated into the tourbillon, ensuring a stable amplitude of the balance - visible through 1 second jumps of the tourbillon. After having run for 48 hours, the constant force mechanism is decoupled and the tourbillon will move in regular 1/5th of a second intervals. It furthermore features a day/night indication, double moonphase display and a 96 hour power reserve.

Type:Handwound
Brand:IWC
Caliber:94805
Display:Analog
Jewels:41
Reserve:96 h
Frequency:18000 bph
Time:Day / Night Indication, Minutes, Small Seconds
Astronomical:Moonphase
Additionals:Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator

Description

The IWC Portugieser Constant-Force Tourbillon Edition “150 Years” reference IW5902-02 is a limited edition of 15 pieces created in celebration of the brand's 150th anniversary. It features a platinum case of 46mm, which houses the hand-wound caliber 94805 with constant-force tourbillon and moonphase indicator.


Price (in euro)