IWC Portugieser
IW5901-03 (aka: IW590103)
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.
| 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 |