Jaeger-LeCoultre 391

Manual WindingIn ProductionIn-house
54 jewels50h power reserve21,600 vph (6 Hz)

TECHNICAL SPECIFICATIONS

Movement Type

Manual Winding

Jewel Count

54 jewels

Power Reserve

50h

Frequency

21,600 vph (6 Hz)

Diameter

33.7mm

Height

8.24mm

Display Type

Analog

COMPLICATIONS

ChronographMoon PhasePower Reserve Indicator

QUICK FACTS

TYPE

Manual Winding

STATUS

In Production

MANUFACTURE

In-house