|Reference:||IW5903-02 (aka: IW590302)|
|Name:||Big Pilot Constant-Force Tourbillon Le Petit Prince / Platinum|
|Limited:||Yes, 10 units|
Price in euro
The IWC Big Pilot Constant-Force Tourbillon IW5903-02 was introduced at SIHH 2019. This watch features platinum case of 46.2mm housing the hand-wound caliber 94805 with constant force tourbillon, moon phase and power reserve indicator.
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.
|Time:||Day / Night Indication, Minutes, Small Seconds|
|Additionals:||Constant Force Mechanism, Tourbillon Escapement, Power Reserve Indicator|