IWC - IW5902-02
Portugieser Constant-Force Tourbillon Edition “150 Years” Platinum / White
| Brand: | IWC |
|---|---|
| Family: | Portugieser |
| Reference: | IW5902-02 (aka: IW590202) |
| Name: | Portugieser Constant-Force Tourbillon Edition “150 Years” Platinum / White |
| Produced: | 2018 |
| Limited: | Yes, 15 units |
Case
| Material: | Platinum |
|---|---|
| Glass: | Sapphire |
| Back: | Open |
| Shape: | Round |
| Diameter: | 46.00 mm |
| Height: | 13.40 mm |
| W/R: | 30.00 m |
Dial
| Color: | White |
|---|---|
| Finish: | Gloss |
| Indexes: | Arabic Numerals |
| Hands: | Feuille |
Price in euro
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.
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 |