Style: Men
Grade: Super Clone
Movement: Deeply skeletonized and modified manual-winding true tourbillon
（VS Real: Calibre RM052 Tourbillon)
Gem: Synthetic ruby（VS Real: Natural high-purity ruby)
Function: Hour and minute dual-hand display, Manual-winding tourbillon
Length (lug-to-lug): 50.00 mm
Case width (excluding crown): 42.70 mm
Thickness: 16.25 mm（VS Real: 15.95 mm）
Weight: 95 g (VS Real: 85 g) (includes Rubber Strap )
Dial: Grade 2 titanium Black PVD Skull
(VS Real: Grade 5 titanium Black PVD Skull)
Bezel: Composite white quartz fiber material Carbon
(VS Real: White Quartz TPT + Carbon)
Side: Black Carbon composite
(VS Real: Carbon nanotube composite materials)
Case Back: Composite white quartz fiber material + Carbon
(VS Real: White Quartz TPT + Carbon)
Crown: Black Pvd-coated Grade 2 titanium + Black Rubber O-ring
(VS Real: Black DLC-coated Grade 5 titanium + Rubber O-ring)
Spline Screws: Grade 2 Titanium (VS Real: Grade 5 Titanium)
Dial shape: Tonneau
Strap: Black Sulphur-Cured Rubber
Clasp: Black Pvd-coated Grade 2 titanium Clasp (VS Real: Black DLC-coated Grade 5 titanium Double Deployant Clasp)
Power Reserve: 40 H (VS Real: 48 H)
Water Resistance:10 m （VS Real: 50 m)
Material: Composite white quartz fiber material, Black Carbon composite, Grade 2 Titanium (Clasp &Screws & Crown)
Luminous: Luminous pointer
Box: Original papers, Original box, Original parts, Warranty, Limited edition
Description
Richard Mille Super Clone RM 52-01 White Quartz TPT Skull True Tourbillon, John Studio Custom Edition Replica Watch.
White Quartz RM 52-01
The RM 52-01 represents the second generation of the RM 52 series; it debuted in 2013, a period marked by a massive surge in material innovation—a time when Richard Mille was deeply immersed in "materials science experiments." Moving away from conventional metals, the brand began fully integrating technologies derived from race car and aerospace engineering, with the White Quartz RM 52-01 elevating the brand's material aesthetics to the absolute pinnacle.
Craftsmanship: Genuine vs Super-Clone
Genuine Product
The bezel and caseback are crafted from White Quartz TPT and black carbon fiber—materials created by layering ultra-thin (45-micron) fiber composites in an alternating pattern before undergoing 3D CNC machining to achieve the signature tonneau-shaped curvature. The central caseband utilizes a black carbon nanotube composite, protecting the core tourbillon movement from external lateral impacts. At its heart lies the Calibre RM052 Tourbillon movement; the skull itself serves as the central baseplate and bridges, supporting the entire manual-winding tourbillon mechanism. Crafted from Grade 5 titanium and finished with a movement-grade PVD coating, the skull presents a subdued, dark aesthetic with a subtle, fine-grained metallic texture.
This Top-Tier Replica
1, The bezel and case back are crafted from ultra-fine white quartz fiber fabric impregnated with epoxy resin and processed under high-temperature, high-pressure conditions, with each layer measuring approximately 95 microns. This construction replicates the authentic model's appearance, featuring natural, dark-gray "fingerprint" patterns characterized by subtle, wave-like edges, while the middle case section utilizes a black composite carbon fiber material.
2, The movement is a manual-winding true tourbillon that has been heavily skeletonized and modified. The skull is crafted from Grade 2 titanium and finished with a black vacuum PVD coating. The reason the genuine model also utilizes PVD coating is that titanium anodizing cannot achieve a true, deep black, while the DLC process—with its extreme hardness (Vickers hardness of HV 3000–5000)—would render the skull virtually indestructible and impossible to machine or shape. Consequently, this white quartz RM 52-01 super clone perfectly replicates the genuine model's skull finishing process, achieving a 100% color match.
3, The crown, case, and screws are all crafted from Grade 2 titanium; since Grade 2 and Grade 5 titanium are virtually identical in weight, and the details have been replicated with extreme precision, this top-tier replica weighs 95g—with the 10g difference from the genuine article primarily attributable to the weight of the movement.
Low-end Replica
The bezel and case back are made of hard epoxy resin; a white base coat is applied, followed by a film featuring a dark gray marble-like pattern—mimicking the texture of the genuine model—laid over the white base. The middle case section is constructed from black ABS engineering plastic. The black skull is die-cast from zinc alloy and finished with a thin black electroplating layer, resulting in a glossy rather than matte appearance. The tourbillon mechanism in the skull's mouth is replaced by a skeletonized balance wheel. The crown, buckle, and screws are typically made of black-plated 316L steel. Due to the thickness of the movement, the overall case thickness is usually around 18mm. As the primary materials are epoxy resin and ABS engineering plastic, the watch weighs less than 70g, making it lighter than the genuine version.
This Super Clone uses True interleaved layers to achieve the 3D watery effect
Adhering to the logic of the genuine article, the process involves a layered layup of alternating black and white materials: approximately 10 to 15 layers of white quartz fiber are laid down continuously, interspersed with a layer of black carbon fiber. Each layer is rotated 45 degrees relative to the last to create an interlaced, overlapping structure. This stacking process is repeated until the material block reaches the required thickness, at which point it is placed in an autoclave for curing. Once the white quartz block—now containing streaks of black—has cured and set, it is machined at an angle using a high-precision 5-axis CNC machine. This final cutting step naturally reveals a pattern of black (or dark gray) "fingerprint" lines on the white quartz fiber surface, characterized by edges that resemble gentle, rippling waves.
To observe how our engineering lab eliminates common replica flaws across different models, browse the complete catalog of richard mille super clones for a comprehensive visual inspection.
Black PVD vs DLC Coating
1, The DLC coating used on genuine products is essentially an advanced evolution of PVD technology; it does more than just alter the color—it fundamentally changes the physical properties of the material's surface. While standard black PVD coatings typically have a Vickers hardness (HV) of 1,500–2,000, DLC coatings—rich in diamond-like carbon-carbon bonds (sp3 bonds)—can achieve a hardness of HV 3,000–5,000, approaching that of natural diamond. Consequently, crowns and clasps treated with DLC are exceptionally robust and durable, though this comes at a very high cost.
2, PVD is a highly mature industrial coating technology in which titanium is vaporized in a vacuum and deposited onto the surface of a component to form a thin black film; the processing equipment entails a low barrier to entry, supports high production volumes, and offers fully controllable costs.
3, To achieve a high degree of resemblance to the genuine article in terms of weight, color, and texture, this white quartz RM 52-01 super clone watch features a crown and buckle main frame crafted from Grade 2 titanium with a black PVD coating. Following this treatment, the crown and buckle achieve over 95% similarity to the original in their matte finish and fine sandblasted texture, making it difficult for non-experts to distinguish them from the genuine version at a glance.
Tourbillon
1,The tourbillon is one of the "three great complications"—the pinnacle of mechanical watchmaking—designed to counteract the effects of gravity and enhance the watch's timekeeping precision. To be more precise, the tourbillon was an innovation originally designed for pocket watches. Pocket watches were typically carried in a vertical position, meaning their core regulating mechanism—the balance wheel and hairspring—remained in a fixed vertical orientation for extended periods. Gravity caused the hairspring to sag and created uneven friction on the balance wheel bearings, inevitably resulting in significant timekeeping errors—ranging from a few seconds to over ten seconds per day. Since gravity could not be eliminated, the solution was to make the entire regulating mechanism rotate, thereby evenly "canceling out" the errors caused by gravitational pull; thus, the tourbillon—which completes a full 360-degree rotation every 60 seconds—was born.
2, In reality, the tourbillon serves no practical function for a wristwatch. Because the wrist is constantly in motion and the watch's orientation is always changing, any gravity-induced errors are naturally offset by daily activity. Its true purpose is to showcase technical prowess, display wealth, offer visual appeal, and command a premium price. When you watch an incredibly complex mechanical assembly spinning ceaselessly at high speed on your wrist—like a miniature fan—with ruby bearings glinting in the light, all set within the open mouth of the white quartz RM 52-01 super clone design, it becomes a timepiece that can sell for a million dollars.
3, However, the super clone products have successfully mastered the technology behind the "genuine tourbillon." Take this white quartz skull RM 52-01 super clone, for instance; it features a mechanical assembly that genuinely rotates within the skull's mouth, just like the original. Built upon a high-end, manual-winding true tourbillon movement that has undergone extensive skeletonization and modification, it achieves a full rotation every minute. With a fully open-worked design unobstructed by upper bridges, it delivers the same striking visual impact as the authentic model.
Vibration Frequency
1,The balance wheel of the genuine model oscillates at a frequency of 21,600 vibrations per hour (3 Hz), whereas versions from most factories operate at 28,800 vibrations per hour (4 Hz). This means the genuine balance wheel swings back and forth six times per second within the tourbillon cage, while the clone version swings eight times per second; a higher frequency implies faster oscillation, inevitably resulting in a distinct sound. Consequently, experts can distinguish the two by ear: the genuine RM 52-01 produces a steady, elegant, and measured ticking sound with distinct intervals, while most factory versions emit a somewhat hurried, rapid-fire ticking noise. Of course, in settings like business engagements, nightclubs, or social gatherings, no one is going to lean in close enough to your wrist to listen to the sound—let alone pull out a magnifying glass to count the tourbillon's beats—so if you own the 28,800 vph (4 Hz) version of the RM 52-01 Skull, simply maintaining a normal social distance is sufficient.
2, John-Studio has synchronized the vibration frequency: According to the laws of physics, the oscillation frequency of a balance wheel depends on its mass and the elasticity of the hairspring. To achieve the desired effect, we increased the weight at the rim of the balance wheel and paired it with a longer, more supple micro-hairspring. This combination—a heavier balance wheel and a softer hairspring—is akin to switching from a short pendulum clock to a long one; it successfully slowed the oscillation rate from 8 beats per second to 6, perfectly replicating the leisurely ticking sound of the genuine RM 52-01 Skull. Simply slowing down the balance wheel was not enough; doing so in isolation would cause the hands—originally calibrated for a rate of 28,800 vibrations per hour—to lag, resulting in the super clone RM 52-01 losing several hours a day. To ensure accurate timekeeping, our workshop recalculated and modified the gear ratios for the entire train of gears connecting the mainspring barrel to the tourbillon.
3, Thus, the John Studio Custom Edition Super Clone RM 52 Skull Tourbillon series completes the "final piece of the puzzle" regarding authenticity in social settings, ensuring that no flaws can be detected by either sight or sound.
Daily Care Guide
1, Avoid Strenuous Exercise: Although the entire John-Studio RM 52 Skull super clone series is equipped with a top-tier KIF shock-absorption system—included to faithfully replicate the 1:1 visual aesthetic—this component protects only the balance wheel assembly; a watch's overall shock resistance is a far more complex engineering feat. Because these watches feature a genuine tourbillon—a mechanism with a complex and delicate structure—engaging in strenuous activities (such as badminton, basketball, or golf) while wearing the clone could expose it to intense, sudden shocks. Such impacts risk snapping the tourbillon's pivot, jamming the balance wheel, or causing the hairspring to deform or slip out of position.
2, Do not submerge in water: Although the nominal water resistance is 10 meters, in reality, this RM 52-01 white quartz super clone can only withstand everyday splashes and sweat. Do not wear it while swimming, showering, or in contact with warm water. Of course, the genuine RM watch also has very limited water resistance, because achieving a perfect seal on its tonneau-shaped, irregular curved surface is extremely difficult. Furthermore, the multi-piece sandwich structure requires more than 20 titanium spline screws to secure the various components, meaning that gaps and potential leak points are multiplied.
Manufacturer: John Studio Levels Up
Product code: RM 52-01 White Quartz Super Clone
Material provider: Swiss
Assembly Origin: China
Production Date: November 2025
