Micro-rotor automatic, 28.5mm, 2.85mm height, 30 jewels, 19,800 vph, ~54h power reserve. Patented micro-rotor (1954). Base for Heuer Calibre 12 Chronomatic.
Movement Type
Automatic
Jewel Count
21/30 jewels
Power Reserve
54h
Frequency
19,800 vph (5.5 Hz)
Diameter
28.5mm
Height
2.85mm
Display Type
Analog
Rotor Type
Micro Rotor
Shock Protection
Incabloc
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
1962CALIBER FAMILY
Buren 1280ALSO KNOWN AS
