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IWC Ingenieur Perpetual Calendar 41 Watch IW344904
Features:
Perpetual calendar with date, day, month, leap year & moon phase
Pellaton automatic winding system
Convex sapphire crystal with anti-reflective coating
Glass secured against pressure displacement
Transparent sapphire case back
Integrated titanium bracelet design
Specifications:
Reference: IW344904
Collection: Ingenieur Perpetual Calendar 41
Dial Color: Grey
Case Material: Titanium
Diameter: 41.6 mm
Height: 13.2 mm
Water Resistance: 10 bar
Strap: Titanium bracelet
Case Back: Synthetic sapphire crystal
Movement:
Type: Automatic, self-winding
System: Pellaton winding
Complication: Perpetual calendar with moon phase
Material:
Titanium case
Titanium bracelet
Sapphire crystal with anti-reflective coating
Warranty & Services
| 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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