IWC
Portugieser Perpetual Calendar Tourbillon
Ref. IW5045-04
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Specifications
Reference
- Collection
- Portugieser
- Reference
- IW5045-04
Case
- Material
- Armor Gold
- Size
- 45 mm
Movement
- Calibre
- 51950
- Power reserve
- 168 hours
Dial & Bracelet
- Dial
- Blue
About this reference
The Portugieser Perpetual Calendar Tourbillon combines two horological complications on the dial. Case: Reference: IW504504; Dial Color: Blue; Case: 18 ct Armor Gold®; Strap: Blue alligator leather strap by Santoni; Diameter: 45 mm; Movement: Automatic, self-winding, IWC-manufactured movement; Strap width: 22 mm; Buckle width: 18 mm; Height: 15.2 mm; Water Resistance: 3 Bar; Back case: With synthetic sapphire crystal. Movement: Caliber: 51950; Movement type: Automatic, self-winding; IWC-manufactured movement: Yes; Power Reserve: 168 hours; Frequency: 19800 Vph (2.75 Hz); Components: 447; Jewels: 54; Decoration: Côtes de Genève, Perlage. Features: Pellaton automatic winding; Sapphire glass, arched-edge, antireflective coating on both sides; Power reserve display; 7 days power reserve; Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase; Rotor in 18-carat 5N gold; Flying minute tourbillon.
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