IWC Portugieser Chronograph /Root/Start/Rolex/Cosmograph Daytona Calibre 8900 is Chronometer-certified and

Calibre 8900 is Chronometer-certified and additionally tested as a Master Chronometer to METAS standards

an automatic calibre 36-13 works with a remarkably long power reserve of approximately 100 hours

sondern ist auch Teil der ikonischen Gestaltungslinie dieses prestigeträchtigen Modells

Meisterstück is the line with which Montblanc has been synonymous since 1924

enabling quick orientation even in difficult lighting conditions

IWC Portugieser Chronograph /Root/Start/Rolex/Cosmograph Daytona Calibre 8900 is Chronometer-certified andIWC Portugieser Chronograph (Reference IW371606) The IWC Portugieser Chronograph with reference IW371606 features a blue dial with central seconds in a 41 mm stainless steel case. The vertically arranged totalizers are among the defining characteristics of the line. The IWC manufacture calibre 69355 with 27 jewels offers a power reserve of 46 hours and can be viewed through the display case back. Water resistance is 30 meters. The alligator leather