Swiss-Grade Clone of the Rolex Caliber 3155
The Day-Date 118139-0004 V5 super clone runs on a Swiss-grade automatic movement that matches the genuine Caliber 3155 in frequency, autonomy, and quickset day-and-date function. The movement operates at 28,800 vibrations per hour, holds 48 hours of power reserve, and uses a bidirectional Perpetual rotor for automatic winding. The genuine Caliber 3155 carries the double quickset architecture where the crown advances both the day disc and the date wheel independently, and the V5 clone caliber follows the same setting logic for true 1:1 user experience.
Accuracy, Quickset Function and Finishing
Daily deviation holds within -5 to +10 seconds per day on the Day-Date 118139-0004 V5 super clone after factory regulation. The quickset day advances in single steps via the crown in position 2, the quickset date advances in single steps via the same crown position in the opposite rotation direction, and the hour and minute hands set in position 3 without disturbing the day or date discs. The movement receives Côtes de Genève striping on the bridges, perlage on the mainplate, and circular graining on the rotor for a finished appearance behind the solid Oyster caseback.
Movement Spec Grid:
FieldValue
Type:Self-winding mechanical
Frequency:28,800 vph (4 Hz)
Power Reserve:48 hours
Jewels:31
Winding:Automatic bidirectional
Function:Quickset day at 12 and quickset date at 3