Swiss-Grade Caliber 4130 Clone Movement
The Rolex Daytona 116506 super clone runs on a Swiss-grade automatic 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 three days off the wrist. The Caliber 4130 uses a vertical clutch and a column wheel for smooth chronograph engagement.
Chronograph Action and Accuracy
Daily deviation holds within -5 to +8 seconds per day after factory regulation, close to the chronometer standard of the genuine Caliber 4130. The start, stop, and reset pushers engage cleanly through the column wheel without dial-side stutter. The central chronograph seconds hand returns to zero in one snap on reset, and the running seconds hand at 6 o'clock confirms the Swiss-grade build.
Spec grid:
Type:Automatic chronograph
Frequency:28,800 vph (4 Hz)
Power Reserve:72 hours
Jewels:44
Winding:Automatic bidirectional
Functions:Hours, minutes, small seconds, chronograph