Calibre ML 100
Base movement: 16 ½ lines, Unitas (ETA) 6497-1
Movement dimensions: 36.60 mm diameter, 6.30 mm high
Winding: Hand-wound
Semi-oscillations/hour: 18,000; 2.5 Hz
Power reserve: 48 hours
Adjustment: In 5 positions after complete winding
and after 24 hours
No. of jewels, base movement: 17
No. of jewels, ML 100: 50
Total No. of movement parts: 218
Parts, base movement: 87
Parts, complications: 131
Components: Glucydur coiled balance wheel
Triovis precision adjustment
Incabloc shock protection
Polished steel pallet and escapement wheel
Nivarox-1 balance spring
Nivaflex-1 main spring
Decorations: Hand-decorated
Rhodanised
Bevelled and polished bridge edges
Circular Côtes de Genève
Winding wheels with iridescent engraving
Gold-plated false settings
Engraved and gold-plated Maurice Lacroix logo
Blued steel screws
Movement Features
With its traditional coiled balance wheel and its 18,000 semi-oscillations per hour, the calibre ML 100 brings to mind fond memories of historical movements from the heyday of the art of mechanical watchmaking.
Functions
Calibre ML 100 functions: Central hours and minutes display
Small seconds at the “9”
Retrograde 24-hour display for 2nd time zone at the “12”
Retrograde date display at the “6”
Power reserve indicator at the “3”