A. Lange & Söhne · Movement

A. Lange & Söhne caliber L901.8

Ref. L901.8

Handwound movement with moonphase based on caliber L901.0, calibrated for the Southern Hemisphere. Cal. L901.7 is similar yet calibrated for the Northern Hemisphere.

Type
Handwound
Display
Analog
Power reserve
72 h
Frequency
21600 vph
Jewels
54
Diameter
30.6 mm
Complications
Big Date, Hours, Minutes, Moonphase, Power Reserve Indicator, Small Seconds