Additional information
| Brand: | IWC |
|---|---|
| Family: | Portugieser |
| Reference: | IW5045-05(aka: IW504505) |
| Name: | Portuguese Perpetual Calendar Tourbillon Platinum / Silver |
| Produced: | 2020 |
| Limited: | Yes, 50 units |
Case
| Material: | Platinum |
|---|---|
| Glass: | Sapphire |
| Back: | Open |
| Shape: | Round |
| Diameter: | 45.00 mm |
| Height: | 15.30 mm |
| Lug Width: | 22.00 mm |
| W/R: | 30.00 m |
Dial
| Color: | Silver |
|---|---|
| Finish: | Sunburst |
| Indexes: | Arabic Numerals |
| Hands: | Feuille |
Price in euro
Description
The IWC Portugieser Perpetual Calendar Tourbillon reference IW5045-05 was introduced in 2020. Building on the template provided by the Portugieser Perpetual Calendar Tourbillon of the 150th anniversary collection, it features a Platinum case of 45mm, which holds the self-winding caliber 51950 movement.
Movement
IWC's caliber 51950 is a self-winding movement with tourbillon and perpetual calendar. It is based on the earlier 51900 - with the addition of the module for the calendar.
| Type: | Automatic |
|---|---|
| Brand: | IWC |
| Caliber: | 51950 |
| Base: | IWC51900 |
| Display: | Analog |
| Diameter: | 38.20 mm |
| Jewels: | 44 |
| Reserve: | 168 h |
| Frequency: | 19800 bph |
| Time: | Hours, Minutes, Small Seconds |
| Date: | Date, Day, Month, Perpetual Calendar, Year Indicator |
| Astronomical: | Moonphase |
| Additionals: | Tourbillon Escapement |
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