ETA caliber A05.H31

Ref. A05.H31

The ETA caliber A05.H31 is an automatic movement with a 60-hour power reserve, beats at 28,800 vph, and carries 27 jewels.

The ETA A05.H31 is an adaptation of the Valjoux 7753 movement.

Type
Automatic
Display
Analog
Power reserve
60 h
Frequency
28800 vph
Jewels
27
Diameter
30 mm
Complications
Chronograph, Date, Hours, Minutes, Small Seconds
Base caliber
ETA caliber 7753

Variants

1
A05.H31 ND

Used in

28 models

Showing the first 24 of 28 models.