Jaeger-LeCoultre caliber 939A

Jaeger-LeCoultre caliber 939A
Brand:Jaeger-LeCoultre
Reference:939A
Movement:Automatic
Display:Analog
Jewels:34
Reserve:43
Frequency:28800
Date:Date
Hands:Hours, Minutes, Seconds, World Time, Additional 24 Hour Hand (adjustable), Day / Night Indication
Additionals:Power Reserve Indicator

Description

Mechanical automatic winding movement, 310 parts, 28,800 vibrations per hour, 43-hour power-reserve.
Funcations: main time zone: hour, minute, central seconds, date, power-reserve, day/night indication. Second time zone: hour, minute, 24-city disc specifying summer time, 24-hour indication.

All watches using this caliber: