Pre-order
IWC Portugieser Chronograph Ceratanium IW371631
Features:
Chronograph function (minutes and seconds)
Small hacking seconds
Sapphire crystal with anti-reflective coating on both sides
IWC-manufactured automatic movement
Lightweight high-tech Ceratanium® case
Sport-luxury chronograph design
Specifications:
Movement Type: Automatic mechanical (Calibre 69355)
Winding: Self-winding mechanical movement
Power Reserve: Approx. 46 hours
Frequency: 28,800 vibrations per hour (4 Hz)
Water Resistance: 3 bar / 30 meters
Case:
Material: Ceratanium® (ceramic-titanium alloy)
Diameter: 41 mm
Height: 13 mm
Case Shape: Round
Crystal: Convex sapphire crystal with anti-reflective coating on both sides
Caseback: Sapphire crystal exhibition case-back
Dial:
Color: Black dial
Display: Chronograph with minutes and seconds
Additional Feature: Small seconds sub-dial
Hands: Luminous chronograph hands (standard IWC sport chronograph styling)
Strap:
Material: Black rubber strap
Strap Width: 20 mm
Buckle Width: 18 mm
Clasp: Pin buckle
System: Fixed strap system
Movement Details:
Calibre: 69355 (Manufacture movement)
Jewels: 27
Number of Components: 205
Balance Frequency: 4 Hz
Power Reserve: 46 hours
Decoration: Côtes de Genève, Perlage finishing
Warranty
| Brand | Manufacturer Warranty Coverage |
|---|---|
| Atelier Wen | 5 Years |
| Blancpain | 5 Years Effective Jan 1, 2025 |
| Breguet | 5 Years Effective Jan 1, 2025 |
| Bvlgari | 3 Years |
| Cartier | 2 Years Additional 6 Years with registration on Cartier Care |
| Chopard | Effective July 1, 2020 |
| Corum | 2 Years |
| Frederique Constant | 2 Years |
| Glashütte Original | 2 Years |
| Grand Seiko | 5 Years Effective Oct 1, 2021 |
| Gucci | 2 Years |
| Hamilton | 2 Years |
| IWC | 2 Years Additional 6 Years with registration on IWC Care |
| Jaeger-LeCoultre | 2 Years Additional 6 Years with registration on JLC Care |
| Jaquet Droz | 2 Years |
| Longines | 2 Years (Quartz) 5 Years (Automatic) Effective Aug 1, 2021 |
| Mido | 2 Years 5 Years for COSC-certified watches |
| Montblanc | 2 Years |
| Omega | 5 Years Effective July 1, 2018 |
| Piaget | 2 Years Additional 6 Years with registration on Piaget Care |
| Rado | — |
| Seiko | 3 Years |
| Tissot | 2 Years 3 Years for COSC-certified watches |
| Vacheron Constantin | 2 Years Additional 6 Years with registration on Vacheron Care |
| Zenith | 2 Years Additional 3 Years with registration on Zenith-Watches.com |
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Carat & Co. - Flushing | New York
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