



IWC Portugieser Chronograph Ceratanium® 41 | IW371631
Limited to 1500 pieces worldwide.
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.
With its pure and timeless aesthetic, the Portugieser Chronograph stands among the most iconic watches of IWC Schaffhausen. The all-black execution pays tribute to the enduring strength of its design. Reduced to its essential form, the watch reveals a completely new dimension, its sculptural quality brought into focus.
This bold reinterpretation is made possible by Ceratanium®, an advanced performance material developed by IWC Schaffhausen. In addition to its exceptional material properties – such as lightness and hardness – Ceratanium® enables the production of watch components in a distinctive dark metallic finish, without the need for additional coating.
Discover the entire IWC collection at New Cavendish Jewellers, independent and official agents for IWC on London’s famous Marylebone High Street. View the collection online and in-store, please contact us to make an appointment.
Choose options




Manufacture Self Winding, Automatic
Ceratanium®
Official Retailer
Enjoy all the benefits of a Manufacters Warranty
Complimentary Secure Delivery
Dispatched with Royal Mail Special Delivery for next day.
Discreet & Secure
All items are securely & discretely packed. Items insured by us.
Click & Reserve
Available on selected products
Returns
Contact us and returns will be processed accordingly.
**Refunds are not applicable on sale items


