A. Lange & Söhne caliber L911.4
A. Lange & Söhne · Movement

A. Lange & Söhne caliber L911.4

Ref. L911.4

Rectangular movement (25.6 x 17.6mm) with small seconds and big date.

Type
Handwound
Display
Analog
Power reserve
42 h
Frequency
21600 vph
Jewels
30
Diameter
25.6 mm
Complications
Big Date, Hours, Minutes, Small Seconds