Thin automatic movement with date at 6 o'clock. Based on ETA A31.111 (evolved from ETA 2892-A2 framework). Features Nivachron antimagnetic hairspring, available in 2-hand or 3-hand configurations. Some versions feature skeletonized dial and datewheel. Used in DiaMaster Thinline Automatic and Anatom Automatic collections.
Movement Type
Automatic
Jewel Count
21 jewels
Power Reserve
72h
Frequency
25,200 vph (7 Hz)
Diameter
25.6mm
Height
3.85mm
Display Type
Analog
Rotor Type
bidirectional
Winding
ball bearing
Shock Protection
Nivachoc
BRAND
RadoTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2020CALIBER FAMILY
A31COUNTRY
SwitzerlandALSO KNOWN AS
