Datejust 31

Family timeline

41 references in production order. Overlapping bars show overlapping recorded dates.

• 6824c. 1972–c. 1982
• 6827c. 1972–c. 1984
• 68243c. 1977–?
• 68273c. 1980–c. 1996
• 68278c. 1980–c. 1995
• 68248c. 1982–c. 1999
• 68240c. 1985–c. 1999
• 68274c. 1985–c. 1999
• 68279c. 1986–c. 1999
• 68159c. 1987–c. 1995
• 68289c. 1987–c. 1990
• 68279Bc. 1988
• 68273Gc. 1989
• 68238c. 1990–c. 1995
• 68246c. 1991–c. 1997

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.