Full-calendar chronograph based on the 7750. Adds day, month, moon phase, central date hand, and 24-hour indication to the base chronograph. One of the most complicated movements in ETA's standard production line.
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
48h
Frequency
28,800 vph (8 Hz)
Diameter
30mm
Height
7.9mm
Display Type
Analog
Rotor Type
central_rotor
Winding
automatic_unidirectional
Shock Protection
incabloc
BRAND
ETA SATYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
1986CALIBER FAMILY
775xCOUNTRY
switzerlandALSO KNOWN AS
