Swiss-Grade RMAC3 Clone Automatic Flyback Chronograph Movement
The Richard Mille RM 11-03 super clone runs on a Swiss-grade automatic flyback chronograph movement engineered to match the genuine Richard Mille RMAC3 caliber in feel, frequency, and architecture. The movement operates at 28,800 vibrations per hour, winds automatically through a variable-geometry rotor, and holds a power reserve of approximately 55 hours for over two days off the wrist. The caliber drives the hours, minutes, small seconds, oversized date, flyback chronograph, and function selector across a grade 5 titanium baseplate and bridges, the same architectural choice the genuine RMAC3 uses for shock resistance and weight reduction.
Variable-Geometry Rotor and Adaptive Winding
The variable-geometry rotor of the RM 11-03 super clone uses adjustable side blades that change the rotor's inertia to match the wearer's activity level. The rotor winds faster on an active wrist and slower on a desk-bound wrist, which keeps the mainspring close to full charge across daily wear cycles. The grade 5 titanium rotor sits behind the sapphire caseback and stays visible through the open architecture. This clone build follows the variable-geometry geometry and the rotor weight distribution of the genuine RMAC3, so the winding behaviour tracks the original caliber.
Accuracy, Shock Resistance and Daily Performance
Daily deviation holds within -5 to +8 seconds per day after factory regulation, close to the chronometer band buyers expect from a Swiss-grade automatic chronograph. The grade 5 titanium baseplate and bridges give the movement a strong, light core that handles shock during active wear, which is the architectural reasoning behind the genuine RMAC3. The 50-meter water resistance and the screw-down crown let the RM 11-03 super clone hold its seal through daily wear, hand washing, and light water contact, in line with the sport-luxury positioning of the reference.
Spec grid:
TypeAutomatic flyback chronograph, skeleton
Frequency28,800 vph (4 Hz)
Power ReserveApproximately 55 hours
BaseplateGrade 5 titanium
Bridges:Grade 5 titanium, satin finished
RotorVariable-geometry, grade 5 titanium
FunctionsHours, minutes, small seconds, oversized date, flyback chrono, function selector