Large-diameter automatic movement from the Valgranges family, evolved from the famous Valjoux 7750. At 16½ lignes (36.6mm), it's designed for modern large-case watches with improved power reserve of 48 hours and Etachron regulation system.
Movement Type
Automatic
Jewel Count
24 jewels
Power Reserve
48h
Frequency
28,800 vph (8 Hz)
Diameter
36.6mm
Height
7.9mm
Display Type
Analog
Rotor Type
central_rotor
Winding
automatic_unidirectional
BRAND
ETA SATYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
ValgrangesCOUNTRY
switzerlandALSO KNOWN AS
