Jaeger-LeCoultre caliber 978

Jaeger-LeCoultre caliber 978

Ref. 978

The Jaeger-LeCoultre caliber 978 is an automatic movement with a 38-hour power reserve, beats at 28,800 vph, and carries 33 jewels.

Automatic movement with tourbillon escapement; 302 parts, height 7.1mm.

Type
Automatic
Display
Analog
Power reserve
38 h
Frequency
28800 vph
Jewels
33
Complications
Hours, Minutes, Seconds, Tourbillon Escapement
Base caliber
Jaeger-LeCoultre caliber 965

Variants

4
978B978C978F978G

Used in

17 models