
Portugieser Chronograph Ceratanium® – IW371631
Ref. IW371631
$14,600
A creative reimagining of a timeless classic, the Portugieser Chronograph Ceratanium® marks the first appearance of this distinctively dark and stealthy material in the Portugieser collection. The all-black, monolithic design is enhanced with a black dial, black appliqués, black hands and a black textured rubber strap.
Specifications
Case
- Case size
- 41 mm
- Thickness
- 13 mm
- Case material
- Ceratanium®
Dial
- Dial
- Black
Movement
- Movement
- automatic
- Caliber
- 69355
- Jewels
- 27
- Power reserve
- 46 h
Strap
- Strap/bracelet
- Black rubber strap
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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