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A. Lange & Söhne
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L921.7
L921.7
AUTOMATIC • Analog • Hands: Hours, Minutes, Small Seconds
Jewels
36
Reserve
46 h
Frequency
21,600 vph (3.0 Hz)
Diameter
30.4 mm
Height
-
About this caliber
Automatic movement created for the Langematik Jubilee. 3/4 rotor with platinum mass.
Technical details
Movement
AUTOMATIC
Display
Analog
Jewels
36
Power reserve
46 hours
Frequency
21,600 vph (3.0 Hz)
Hands
Hands: Hours, Minutes, Small Seconds
Diameter
30.4 mm
Height
-
Parts
-