939A/1

AUTOMATIC • Analog • Hands: Hours, Minutes, Seconds, World Time, Additional 24 Hour Hand (adjustable), Day / Night Indication Power Reserve Indicator

Jewels
34
Reserve
43 h
Frequency
28,800 vph (4.0 Hz)
Diameter
-
Height
-

About this caliber

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.

Technical details

Movement
AUTOMATIC
Display
Analog
Jewels
34
Power reserve
43 hours
Frequency
28,800 vph (4.0 Hz)
Hands
Hands: Hours, Minutes, Seconds, World Time, Additional 24 Hour Hand (adjustable), Day / Night Indication Power Reserve Indicator
Diameter
-
Height
-
Parts
-
Jaeger-LeCoultre 939A/1 - Movement Specifications & Details | WatchAtlas