Automatic winding movement with hours, minutes, central seconds, date and variable-geometry rotor.
he Richard Mille RM 028 uses variable geometry to optimise the rotor’s winding motion.
Rotor specifications
• Arm in grade 5 titanium
• High palladium content 18K white gold weight segments
• Weight segment with 6 possible positions adjusted by screws in grade 5 titanium
• Ceramic ball bearings
• Unidirectional; anti-clockwise winding direction