Equipped with the self-winding caliber 75320, the IWC Portofino IW391032 includes a stainless steel case, a silver dial, and a 'Milanese' mesh bracelet.
Movement Type
Automatic Chronograph
Caliber
75320Jewels
25
Reserve
44
Frequency
28800
Hands
Small Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Thickness
13.50 mm
Diameter
42.00 mm
Water Resistance
30.00 m
Dial Color
Silver
Material
Milanese
