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The Index — Vintage watches, decoded.References, dials and variants up to 2000

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Impressum Datenschutz

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IWC Portofino Automatic 35131 · The Index

Brands
IWC
Portofino Automatic
35131

Portofino Automatic 35131

c. 1965–?

Years estimated from 5 dated marketplace listings; seller-stated, unverified. Listings also state years up to 2001; end of production left open.

Variants

No variants documented yet.

Reference specifications

Brand: IWC
Model: Portofino Automatic
Reference: 35131
Production: c. 1965–?
Case material: Stainless steel
Movement: Automatic

Specs shared by all variants. Variant pages show where a variant differs.

All Portofino Automatic references

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