Launched in 2021, the IWC Portofino Chronograph ref. IW3914-04 features a 39.00mm stainless steel casing containing the automatic caliber 79350 movement. It is finished with a black dial.
Movement Type
Automatic Chronograph
Caliber
79350Jewels
31
Reserve
44
Frequency
28800
Hands
No Seconds
Shape
Round
Lug Distance
20.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
12.70 mm
Diameter
39.00 mm
Water Resistance
30.00 m
Dial Color
Black
