JB Factory Richard Mille RM52-01 real tourbillon - red detail real shot

Richard Mille Wristwatch RM52-01 model is produced by JB Factory with carbon fiber and Carbotech case, standard case diameter and high-precision automatic Super Clone mechanism architecture. It is among the most successful 1:1 super clone watch reviews on the market, with its sapphire crystal AR coating glass, original case tolerances and detailed workmanship.
1. Dimensions are close
Official length-width-thickness: 50X43X16 mm, JB Factory length-width-thickness: 49.8X44.3X16.4 mm;
2. Real bearing
The ruby in the skull's mouth is the actual bearing of the tourbillon; It's not an ornament. The stone corresponds to the tourbillon center shaft surrounded by the upper and lower jaw; It appears as if it has swallowed a sphere of energy, revealing the sci-fi atmosphere that the original was trying to convey;
3. Details are spot on
There is a steel stamp of RM052 on the left inner wall of the case's inner cover, just like the original; The size and depth of the gear in the right eye are close to the original; The stone in the center of the forehead is vivid red and clear; matte surface buckle, rubber strap made of imported Thai raw material;
4. Mechanism alignment
Since the position and size of the tourbillon are the same as the original, when viewed from the back, you can clearly see the operation of the tourbillon rotating on the same axis as the stone, under the hind head of the skull. Viewed from the front, the black balance is completely hidden by the skull's lower jaw, with only the escapement wheel wandering under the skull;
5. Inside and outside together
The movement is a real tourbillon mechanism specially made by the Shanghai movement factory; It is QE time-tested in a high-intensity simulator every hour, and its water resistance has been strengthened.
JB Factory — puts both its effort into its mechanism and its heart! This; double tourbillon, another great creation after the RM001, Roger Dubuis Excalibur, RM053, Rolex tourbillon and Classic Fusion! A leather protective case is included as a gift with every JBFactory tourbillon watch.



















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Saat Dedektifi Expert Score
Model: Richard Mille RM52-01 · Standard Series CloneUser Rating
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Conclusion & Detective Verdict
As seen in our technical review of the Richard Mille RM52-01 model; The optical tolerances of the case, the dial typography and the stable operating character of the mechanism take the model to the top level of its segment. It is a perfect choice for collectors with its wrist ergonomics, material quality and micron level finishing success.
Frequently Asked Questions (FAQ)
Which movement is used in the Richard Mille RM52-01 model?
In this model, the model's high stability integrated caliber or Swiss-norm Clone movement is used; Deviation tolerance is in the range of 2-5 seconds per day.
What is the case material and stainless steel quality?
Made from solid 904L/316L stainless steel with high corrosion resistance; It exactly reflects the original feeling of weight and texture.
Is there AR coating on the sapphire glass surface?
Yes. There is a colorless double-sided AR coating on the scratch-resistant sapphire crystal glass surface to prevent glare and reflection.
How is the waterproof performance?
With its seal-tested crown system, it is fully resistant to pressure up to 50-100 meters and daily water contact.
Does Saat Dedektifi have expertise assurance?
All technical controls, timegrapher measurements and case tolerances received full marks from Saat Detective expertise standards.

