IWC
Portugieser Perpetual Calendar Tourbillon
Ref. IW504505
Price on request
View at IWC iwc.com
The Portugieser Perpetual Calendar Tourbillon combines two horological complications on the dial.
Specifications
Case
- Case size
- 45 mm
- Thickness
- 15.2 mm
- Case material
- Platinum
Dial
- Dial
- Silver plated
Movement
- Movement
- automatic
- Caliber
- 51950
- Manufacture
- IWC
- Jewels
- 54
- Power reserve
- 168 h
Strap
- Strap/bracelet
- Blue alligator leather strap by Santoni
Water
- Water resistance
- 30 m
About IWC
Founded in 1868 in Switzerland, IWC brings its own identity to contemporary watchmaking. Schaffhausen-based Swiss maison famed for the Portuguese, Pilot's, and Ingenieur lines, blending engineering with classical design. For collectors, it offers a compelling alternative to familiar names—one defined by personality, discovery, and a point of view all its own.
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