Montblanc · Movement
Montblanc caliber MB 25.09
Ref. MB 25.09
Self-winding chronograph movement with annual calendar; base movement Sellita SW500; module Dubois-Depraz DD225.
- Type
- Automatic
- Display
- Analog
- Power reserve
- 42 h
- Frequency
- 28800 vph
- Jewels
- 42
- Diameter
- 30 mm
- Complications
- Annual Calendar, Chronograph, Date, Day, Hours, Minutes, Month, Moonphase, Small Seconds

