Family: 11
First automatic chronograph (with Heuer/Hamilton/Breitling consortium), micro-rotor, Buren base
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Display Type
Analog
Rotor Type
Micro Rotor
COMPLICATIONS
Chronograph30-Minute Counter12-Hour CounterDate
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
ÉbaucheLAUNCH YEAR
1969BASED ON
Buren 1280CALIBER FAMILY
11ALSO KNOWN AS
cal. 11calibre 11chronomatic