IWC's Portofino Automatic 3533 was the signature Portofino of the early 2000s, housing the self-winding caliber 30110 inside a 38mm case that was larger than its predecessors. The IW3533-20 reference showcases a black dial housed in a rose gold case.
Movement Type
Automatic
Caliber
30110Jewels
21
Reserve
42
Frequency
28800
Hands
Center Seconds
Shape
Round
Lug Distance
20.00 mm
Material
Rose Gold
Glass
Sapphire
Thickness
8.60 mm
Diameter
38.00 mm
Water Resistance
30.00 m
Dial Color
Black
Material
Black
Buckle
Strap
