During the early 2000s, IWC released the Portofino Automatic 3533, which featured a 38mm case—larger than its predecessors—and the self-winding caliber 30110. Reference IW3533-14 is finished with a yellow gold case and a white dial.
Movement Type
Automatic
Caliber
30110Jewels
21
Reserve
42
Frequency
28800
Hands
Center Seconds
Shape
Round
Lug Distance
20.00 mm
Material
Yellow Gold
Glass
Sapphire
Thickness
8.60 mm
Diameter
38.00 mm
Water Resistance
30.00 m
Dial Color
White
Material
White
Buckle
Strap
