Swiss-Grade Caliber 3255 Clone Movement
The Day-Date 228206 Super Clone runs on a Swiss-grade clone of the Rolex Caliber 3255, built to match the frequency, autonomy, and instant day-and-date jump of the genuine in-house caliber. The movement operates at 28,800 vibrations per hour, holds a 70-hour power reserve over a long weekend off the wrist, and drives the day display, the date wheel, the hour, minute, and central seconds hands. VSF-grade movement components hold the gear ratios and the jewel placement of the original Caliber 3255 architecture within the partner factory's QC tolerance.
Accuracy and Finishing
Daily deviation of the Day-Date 228206 Super Clone holds within -5 to +10 seconds per day after factory regulation. The genuine 228206 carries Superlative Chronometer certification at -2/+2 seconds per day, and the clone caliber tightens its regulation as close to that benchmark as the Swiss-grade build allows. The movement features Côtes de Genève striping on the bridges, perlage on the mainplate, and a satin-finished perpetual rotor, all verified through timegrapher inspection at the QC stage.
Spec grid:
Type:Self-winding automatic
Frequency:28,800 vph (4 Hz)
Power Reserve:70 hours
Jewels:31
Winding:Automatic bidirectional
Functions:Hours, minutes, central seconds, day, date