Modular automatic chronograph movement based on ETA A31.211 (evolved from ETA 2894). Features 30-minute chronograph counter, small seconds at 9 o'clock, and date at 6 o'clock. Equipped with antimagnetic Nivachron hairspring and tested in 5 positions. Used in Captain Cook Chronograph collection.
Movement Type
Automatic
Jewel Count
37 jewels
Power Reserve
59h
Frequency
28,800 vph (8 Hz)
Diameter
28.6mm
Height
6.6mm
Display Type
Analog
Rotor Type
bidirectional
Winding
ball bearing
Shock Protection
Nivashock
BRAND
RadoTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2022CALIBER FAMILY
A31COUNTRY
SwitzerlandALSO KNOWN AS
