Swiss-Grade Caliber 4130 Clone Movement
The Rolex Daytona carbon Cosmograph super clone runs on a Swiss-grade automatic chronograph movement engineered to reproduce the genuine Rolex Caliber 4130 in feel, frequency, and autonomy. The movement operates at 28,800 vibrations per hour, winds bidirectionally through a free-rotating rotor, and holds a 72-hour power reserve for a long stretch off the wrist.
Chronograph Action and Accuracy
The chronograph starts, stops, and resets through the screw-down pushers at 2 and 4 o'clock, and the central seconds hand returns to zero cleanly on reset. Daily deviation holds within -5 to +8 seconds per day after factory regulation, close to the chronometer standard of the genuine Caliber 4130. The smooth sweeping chronograph seconds hand and the quiet rotor confirm the Swiss-grade build of the carbon Cosmograph Daytona.
Spec grid:
TypeAutomatic chronograph
Frequency28,800 vph (4 Hz)
Power Reserve72 hours
Jewels44
WindingAutomatic bidirectional
FunctionsHours, minutes, seconds, chronograph, tachymeter