Automatic movement with chronograph and world time indication. Features column wheel, vertical-clutch chronograph, lubricant-free ceramic ball-bearing winding mechanism, large variable-inertia balance, and laser-welded balance-spring for peerless reliability and longevity.
Movement Type
Automatic
Jewel Count
41 jewels
Power Reserve
65h
Frequency
28,800 vph (8 Hz)
Display Type
Analog
Rotor Type
bidirectional
Winding
ceramic ball bearing
Shock Protection
Kif
BRAND
Jaeger-LeCoultreTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
7xx ChronographCOUNTRY
SwitzerlandALSO KNOWN AS
