Model family · IWC
Portofino
156 references156 variants1984–2003
Family timeline
All recorded years
19802010
156 references in production order. Overlapping bars show overlapping recorded dates.
19801988199520032010
Dates are those recorded in the catalog. Faint bars mark approximate dates; a dashed point marks a single known endpoint. Undated references remain visible. Chronological order does not establish a predecessor or successor relationship.