ETA caliber A31.L81

Brand:ETA
Reference:A31.L81
Base: ETA 2892-A2
Movement:Automatic
Display:Analog
Diameter:25.60
Jewels:21
Reserve:64
Frequency:25200
Date:Date, Annual Calendar, Month
Hands:Hours, Minutes, Seconds

Calibers based on the ETA A31.L81: