The IWC Portofino 3513 is a classic men's automatic watch that spanned production from the late 1980s to the early 2000s. It features a 34mm yellow gold or stainless steel case equipped with either a caliber 37521 or 30120 movement based on the production year. Reference IW3513-25 is presented in stainless steel with a black dial and Breguet numerals.
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
Black
Material
Strap
