IWC Portofino Chronograph Silver Dial (IW391031) - Virtual Try On and Watch Specs

Detailed specs for the IWC Portofino Chronograph IW391031, including dimensions, movement, and features. Explore virtual try-on options.

Watch summary

The IWC Portofino Chronograph IW391031 features a 42mm stainless steel case with a silver dial and black alligator leather strap. Powered by the automatic calibre 79320 with a 44-hour power reserve, it combines elegance and functionality. This chronograph is perfect for those seeking a versatile timepiece.
Case Diameter
42mm
Movement
Automatic Calibre 79320
Power Reserve
44 hours
Thickness
13.6mm
Lug-to-Lug
49mm
Retail Price (USD)
$6,900.00
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IWC preview

The IWC Portofino Chronograph IW391031 features a 42mm stainless steel case with a silver dial and black alligator leather strap. Powered by the automatic calibre 79320 with a 44-hour power reserve, it combines elegance and functionality. This chronograph is perfect for those seeking a versatile timepiece.

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