THE REFERENCE LIBRARY IWC

Portofino Automatic Yellow Gold / Silver – Breguet / Strap

REFERENCEIW3513-05 (aka: IW351305)

The details behind the design.

Explore this IWC reference, its specifications and its place in our watch archive.

Movement
Automatic
Calibre
37521
Introduced
1988
Explore the specifications

From the Superwatchman archive. A reference record, not an offer for sale.

A CLOSER LOOK

About this watch.

The IWC Portofino 3513 is a classical gentlemans watch with self-winding movement that was available from the late 1980s to the early 2000s. Its case, in yellow gold or stainless steel, measured 34mm across, housing either a caliber 37521 or 30120 movement depending on the year of production., , Reference IW3513-05 has a Yellow gold case and a Silver dial with Breguet-numerals.

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THE DETAILS

Specifications.

Brand
IWC
Collection
Portofino
Reference
IW3513-05 (aka: IW351305)
Introduced
1988
Limited edition
No
Crystal
Sapphire
Case back
Closed
Case shape
Round
Dial colour
Silver
Frequency
28800 bph
Indexes
Arabic Numerals
Hands
Stick
Movement
Automatic
Power reserve
42 h
Calibre
37521

Archive details may be incomplete or dated. Confirm specifications with the manufacturer.