Swiss-Grade RMAC3 Clone Automatic Flyback Chronograph Skeleton Movement
The Richard Mille RM 11-03 McLaren super clone runs on a Swiss-grade automatic mechanical movement engineered to match the genuine Richard Mille RMAC3 caliber in feel, frequency, architecture, and flyback function. The movement operates at 28,800 vibrations per hour, winds automatically through a variable-geometry rotor for adaptive winding efficiency, and holds a power reserve of approximately 55 hours for over two days off the wrist. The caliber drives the central hours, the central minutes, the small seconds at 9, the 30-minute flyback chronograph counter between 4 and 5, the oversized date at 12, and the function selector aperture through the crown pusher. The grade 5 titanium baseplate and bridges form the structural core, the same architectural choice the genuine RMAC3 uses for shock resistance and weight reduction.
Flyback Chronograph Function and Variable-Geometry Rotor
The flyback chronograph function lets the wearer reset the running chronograph in a single push of the lower pusher and start a new timing sequence without first stopping the chronograph. The function suits track timing, lap timing, and sequential interval measurement, which ties directly to the McLaren motorsport context of the reference. The variable-geometry rotor adapts its winding mass distribution to the wearer's activity level, which keeps the mainspring well-fed across sedentary and active wear without overwinding the barrel. This super clone reproduces both functions in build, action, and feel.
Accuracy, Shock Resistance and Daily Performance
Daily deviation holds within -5 to +8 seconds per day after factory regulation, close to the chronometer band that buyers expect from a Swiss-grade automatic build. The grade 5 titanium baseplate and bridges give the movement a strong, light core that handles shock during sport use, which is the architectural reasoning the genuine RMAC3 follows. The 50-meter water resistance, the screw-down crown, and the gasket seals let the RM 11-03 super clone hold its seal through daily wear, hand washing, and light water contact, in line with the everyday sports positioning of the reference.
Spec grid:
TypeAutomatic mechanical, skeleton, flyback chronograph
Frequency28,800 vph (4 Hz)
Power ReserveApproximately 55 hours
WindingBidirectional, variable-geometry rotor
BaseplateGrade 5 titanium
BridgesGrade 5 titanium, satin finished, McLaren-engraved
FunctionsHours, minutes, small seconds, oversized date, flyback chronograph, function selector