Enter Richard Mille RM 57-03 Tourbillon Sapphire Dragon
Richard Mille has long mastered advanced watchmaking technology and is far ahead. Especially in the use of sapphire, RM 056, RM 56-01, 56-02, and even RM 07-02 Automatic Sapphire with colored sapphire case, showing the peerless brand. high quality replica watches
But let's not forget that Richard Mille also often applies a craftsmanship that is always unheard of to his watchmaking. For example: RM 19-02 Manual Winding Tourbillon Fleur (2015), RM 26-02 Tourbillon Evil Eye (2015) or RM 68-01 Tourbillon Cyril Kongo.
Here we find the RM 57-03 Tourbillon Sapphire Dragon: a watch that combines Richard Mille's sapphire expertise with unprecedented artistic craftsmanship. So how do you incorporate a tiny nanoscale sapphire dragon into a watch? Does the movement need to be designed first, or does the dragon itself need to be sorted out before the movement is built around it?
Salvador Arbona, Technical Director of Valgine, Richard Mille's movement production department, answered our question: "Everything is developed more or less in parallel. The movement and the dragon are seen as a whole, perfectly integrated with the movement in a complementary way. .We designed the movement to be as translucent as possible, with lines inspired by Asian culture, while the dragon itself was designed to utilise as much interior space as possible."Richard Mille RM 11-04 Automatic Flyback Roberto Mancini
Now, as simple as Arbona says, the truth is that sapphire is a very difficult material to machine. It is both hard and brittle (i.e. easily broken). So how do you make something so tiny out of this material? “Sapphire is an extremely hard material, however, how it is cut and processed has a big impact on its mechanical properties,” explains Arbona. "In order to guarantee maximum shock resistance, the complex volume of the dragon and its intricate curves were studied.
“To do this, we used computer simulations to predict
the exact points at which breakage might occur after extreme shocks to eliminate the possibility of this happening. So, during the laser processing of the Sapphire Dragon, we determined in advance Well-structured products are produced.”
So Arbona and his team not only looked at how they could best make something so tiny out of sapphire, but while identifying and eliminating possible points of failure, they also ensured that the final micro-engraving would not suffer from accidental trauma to the Shopping replica watches. .
Arbona continued, "We actually started with a sapphire block created using the Kyropoulos process. Of course, it goes without saying that dragons are made of solid monoliths. However, the rest of the information about our production process is proprietary. ."
Once formed, the dragon continues to polish—a novel hand-polishing technique, specifically, designed to enhance the natural transparency of the sapphire. “Developed in Olivier Vaucher’s workshop, this polishing technique is the result of the superb expertise of this renowned engraver,” says Arbona. "As you know, sapphire is an extremely hard material, only one step lower in hardness than diamond, so of course it does not allow the use of conventional polishing methods to achieve the results that our specification requires for RM 57-03.
"Olivier Vaucher's team has developed a unique technique that is now part of their little secret! I can mention that this technique is done by hand, as no machine at this level of watchmaking can It is entirely dependent on the artist's hands and eyes for this coordination." Jacob & Co. Astronomia Casino AT160.40.AB.AB.B
Despite all the effort, you have to wonder: why wasn't the entire dragon made of sapphire; why was its head and some other details made of gold? Arbona explained: “Actually, yes, we could create a dragon entirely out of sapphire, however, for artistic reasons, we would lose some of the visually pleasing contrast and the intensity of the dragon’s expression. The combination of gold and sapphire also It makes the visual impact more three-dimensional, which is why we also painted gold on some of the scales.”
Ok, the artistic reason is why a full dragon is not made of a full sapphire. What about this case? Is there a complete sapphire case RM 57-03 Tourbillon Sapphire Dragon?
Summing up the conversation, Arbona shared: "Watches with sapphire cases and/or parts constitute only a specific part of Richard Mille's various collections, where many different materials are used to achieve specific properties. That being said, Richard Mille's sapphire pieces represent some of the most challenging timepieces we've created due to the relentless nature and hardness of sapphire as a material. However, our end goal will always be what we discover and use in future timepieces The next new material!" replica Carl F. Bucherer Watches