Family: 775025 jewels48h power reserve28,800 vph (8 Hz)
The Valjoux 7750 (ETA 7750) is the most popular automatic chronograph movement in the world. Originally designed by Valjoux, it uses a robust cam-lever mechanism.
TECHNICAL SPECIFICATIONS
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
Bidirectional
Winding
Automatic with bidirectional rotor
Shock Protection
Incabloc
FEATURES & COMPLICATIONS
ChronographDate complicationDay-date complicationCam-lever chronograph mechanism12-hour totalizer30-minute counter
Watches with this Movement
Show allComing soon
Coming soon
Coming soon
Coming soon
QUICK FACTS
BRAND
ETA SATYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
1974CALIBER FAMILY
7750COUNTRY
SwitzerlandALSO KNOWN AS
Valjoux 7750ETA 7750Cal. 7750ETA/Valjoux 7750