The IWC Portofino Automatic 3514 is a men's watch from the 1990s. Its 34mm case houses either the self-winding caliber 30120 or 37521, depending on when it was made, and unlike the 3513, it lacks a date display. The IW3514-01 version features a stainless steel case and a white dial.
Movement Type
Automatic
Caliber
37521 NDJewels
21
Reserve
42
Frequency
28800
Hands
Center Seconds
Shape
Round
Lug Distance
18.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
8.10 mm
Diameter
34.00 mm
Water Resistance
30.00 m
Dial Color
White
Material
White
Buckle
Strap
