MOVING
Caliber MB 24.15
Power supply 38.0 h
Frequency 28800.0/h 4 Hz 26 Jewels
Barbell Spring No!
Spiral Barbell Flat spiral
CASHET
BezelsFixed
Glass Domed sapphire crystal with anti-reflective treatment
Type Crystal Sapphire
The Grand Hotel Bronze fluted with embossed Montblanc emblem
Bezel color Bronze
Water-resistant10 bar (100 m) bar
Case diameter 44 mm
Description Bezel Fixed, Bronze