Model family · Patek Philippe
World Time
11 references23 variants1937–2006
Patek Philippe’s Heure Universelle wristwatches with Louis Cottier’s world-time mechanism, from the 1937 prototypes to the 2000 ref. 5110.
Family timeline
All recorded years
19302010
11 references in production order. Overlapping bars show overlapping recorded dates.
19301950197019902010
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.