Montblanc · Movement
Montblanc caliber MB M67.40
Ref. MB M67.40
The Montblanc caliber MB M67.40 is a handwound movement with a 50-hour power reserve, beats at 18,000 vph, and carries 86 jewels.
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.
- Type
- Handwound
- Display
- Analog
- Power reserve
- 50 h
- Frequency
- 18000 vph
- Jewels
- 86
- Diameter
- 38.4 mm
- Complications
- Chronograph, Column wheel, Hours, Minutes, Monopoussoir, Small Seconds
