- • Analog • Chronograph: Chronograph, Column wheel, Monopoussoir
Hands: Hours, Minutes, Small Seconds
Jewels
86
Reserve
50 h
Frequency
18,000 vph (2.5 Hz)
Diameter
38.4 mm
Height
-
About this caliber
Manually wound monopusher chronograph with mechanical transformation of function and design of the watch from simple time indication to chronograph.
Chronograph with column wheel and horizontal coupling.
Balance spring with Phillips curve.
Total of 744 components.
Technical details
Movement
-
Display
Analog
Jewels
86
Power reserve
50 hours
Frequency
18,000 vph (2.5 Hz)
Hands
Chronograph: Chronograph, Column wheel, Monopoussoir
Hands: Hours, Minutes, Small Seconds
Diameter
38.4 mm
Height
-
Parts
-
Montblanc MB M67.40 - Movement Specifications & Details | WatchAtlas