- • Analog • Hands: Hours, Minutes, Small Seconds
Power Reserve Indicator, Tourbillon Escapement, Chain & Fusée
Jewels
29
Reserve
36 h
Frequency
18,000 vph (2.5 Hz)
Diameter
30 mm
Height
-
About this caliber
Handwound movement with tourbillon escapement and power equalization with chain and fusée. It was one of the movements (and with the Pour le Mérite, watches) that was introduced as the first collection of the resurected A. Lange & Söhne in 1994. The concept was created by Gunter Blumlein while Giulio Papi worked on the chain & fusée mechanism.
Technical details
Movement
-
Display
Analog
Jewels
29
Power reserve
36 hours
Frequency
18,000 vph (2.5 Hz)
Hands
Hands: Hours, Minutes, Small Seconds
Power Reserve Indicator, Tourbillon Escapement, Chain & Fusée
Diameter
30 mm
Height
-
Parts
-
A. Lange & Söhne L902.0 - Movement Specifications & Details | WatchAtlas