Richard Mille RM 27-04 Tourbillon Rafael Nadal
Richard Mille RM 27-04 Tourbillon Rafael Nadal
To commemorate the 10th anniversary of the cooperation with Rafael Nadal, Richard Mille launched the new RM 27-04 tourbillon Rafael Nadal, which is The latest timepiece dedicated to the Spanish tennis champion, this is our ninth special series listed below.
The new RM 27-04 is an innovative timepiece from multiple perspectives that balances a lightweight design-30 grams including the strap! -Has extraordinary resistance.
Its tourbillon movement is suspended in the case and can resist acceleration of more than 12,000 g, which is the record of Richard Mille. The movement is completely supported by a micro-blasting net with a surface of only 855 square millimeters, composed of a braided steel cable with a diameter of 0.27 millimeters, and fixed in place by two 5N gold tensioners that have undergone PVD treatment. This structure is the first in the watchmaking world. cheap replica watches
Inspired by the same principles as tennis racket strings, the watchmaker fixed the steel cable to the tensioner at 5 o’clock and then began to make the grid, tying each main string before adding the horizontal strings. Braided above and below the main string, the cable is passed through the hollow bezel of grade 5 titanium 38 times and then finished in a tensioner at 10 o’clock.
The movement is positioned obliquely, connected to the mesh by five grade 5 polished titanium hooks with 5N gold PVD coating, extending from the back of the bottom plate.
Once the watchmaker tightens the cable by loosening the turnbuckle, the assembly of the movement on the string net is completed.
The case size is 38.40 x 47.25 x 11.40 mm, water-resistant to 50 meters/165 feet, sandblasted and polished surface, refined with TitaCarb, very innovative. The carbon fiber content of this high-performance polyamide is 38.5%. This addition of carbon gives TitaCarb its excellent tensile strength-370 MPa (3,700 kg/cm2)-making it one of the most durable polymers in the world.
In addition to having high fracture resistance close to steel, this material is used in the most demanding industries due to its robustness and rigidity, coupled with a low coefficient of thermal expansion and high resistance to humidity and temperature.
The manual winding movement RM27-04 has a frequency of 21,600 vibrations per hour (3 Hz) and a power reserve of 38 hours (±10%).
The one-minute tourbillon runs at a speed of 3 Hz and performs 6 and a half oscillations per second. This feat can run for 70 hours (according to Richard Mille, +/- 10%), and then the rapidly rotating barrel must be manually reversed band. Of course, the balance wheel is free-spring, with a variable moment of inertia screw-the conventional setting mechanism is likely to lose adjustment after the first few shocks, and the tiny weighted screw set on the periphery of the balance wheel will help it stay calm.
As I said, all of these are set on a carbon TPT monolithic base plate, which is composed of multiple parallel layers of filaments, each with a maximum of 30 microns. In order to reduce weight-to make the watch a more comfortable and less obtrusive item for Rafa to wear during the game-this multi-layer carbon plate has been hollowed out. When this superhard material is first eaten, the neck definitely hurts the drill, and then When half of it is processed, it is difficult to securely fix it so that the other original part can be processed.
In general, the advantage of carbon TPT is a grade 5 titanium bridge-which means an alloy of 90% titanium, 6% aluminum, and 4% vanadium. The lightweight one-piece bridge on the movement helps to ensure all safety, fixing the mainspring, gear train and tourbillon on a carbon fiber foundation. Richard Mille added an unusual design element to its movement. The top part is reminiscent of the front of a bull. This is a symbol of Spain and a symbol of Nadal’s choice. The RM027 series has always been about high-tech engineering, so now, after producing a large number of works for Rafa, the brand at least seems to be more interesting, not just in terms of color (another option is to pay tribute to the Spanish ), there are some other elements. Although it looks cool, I think I would prefer to exclude it, because what I have always liked about Richard Mille watches is their tirelessness and concentration on technology. The crazy styling elements always come from some of the same crazy 22nd century. technology.
In any case, due to the ultra-light case, movement and strap, the wearing comfort should be very good-although this time Richard Mille chose not to disclose the weight of this piece. This time the focus seems to be on greatly improving strength and durability, rather than reducing weight, which is why the RM 27-03 may be several grams heavier than its predecessor.
The strap on the Richard Mille RM 27-03 Rafael Nadal is what the brand calls a “comfort strap”, made of elastic material, which may be the same as ours on the record-breaking RM 50-03 McLaren Tourbillon Chronograph What you see is very similar (do it here). If so-why not? – Then the RM 27-03 will become one of the most comfortable watches ever. The case is only 40.30 mm wide and 47.77 mm wide between the lugs, and the weight is almost imperceptible. Coupled with this self-adjusting elastic band, I don’t think we will see Nadal adjust on his wrist multiple times in a game. It races.