Produced between the late 1980s and early 2000s, the IWC Portofino 3513 is a classic self-winding watch for men. The 34mm case, crafted in stainless steel or yellow gold, contains a caliber 37521 or 30120 movement. Yellow gold versions were offered with integrated bracelets, specifically the soldered 9251 or the bolted 9261; reference IW9251-04 is presented with a yellow gold case and black dial.
Shape
Round
Lug Distance
18.00 mm
Material
Yellow Gold
Glass
Sapphire
Thickness
8.10 mm
Diameter
34.00 mm
Water Resistance
30.00 m
Dial Color
Black
Material
Bracelet
