La Joux-Perret caliber 8147-2

Ref. 8147-2

The La Joux-Perret caliber 8147-2 is an automatic movement with a 42-hour power reserve, beats at 28,800 vph, and carries 27 jewels.

Chronograph movement with flyback function

Type
Automatic
Display
Analog
Power reserve
42 h
Frequency
28800 vph
Jewels
27
Diameter
30 mm
Complications
Chronograph, Date, Flyback, Hours, Minutes, Small Seconds
Base caliber
ETA caliber 7750