Produced from 2007 to 2010, the IWC Portofino Chronograph reference 3783 is an elegant timepiece driven by the self-winding caliber 79320. It is housed in a refined case available in stainless steel or the rare white gold option.
Movement Type
Automatic Chronograph
Caliber
79320Jewels
31
Reserve
44
Frequency
28800
Hands
Small Seconds
Shape
Round
Lug Distance
20.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
13.50 mm
Diameter
41.00 mm
Water Resistance
30.00 m
Dial Color
Silver
