Jaeger-LeCoultre caliber 854B/2

Brand:Jaeger-LeCoultre
Reference:854B/2
Base: Jaeger-LeCoultre 849
Movement:Handwound
Display:Analog
Diameter:20.20
Jewels:19
Reserve:45
Frequency:21600
Hands:Hours, Minutes, Additional 12 Hour Hand (adjustable), Day / Night Indication

Description

Mechanical manually-wound movement, 124 parts, 21,600 vibrations per hour, 45-hour power-reserve.
Indications front: hour, minute.
Indications back: hour, minute.

All watches using this caliber: