Brand Richard Mille
Item Type Replica RM 050 Watches
Movement Manual Winding
Dial Color Skeletonized
Diameter 44.50mm x 49.65mm
Thickness 16.10 mm
FUNCTIONS Hours, Minutes, Power Reserve, Chronograph, Tourbillon
Boxes common box
Model Number RM 50-03 TOURBILLON SPLIT SECONDS CHRONOGRAPH ULTRALIGHT McLAREN F1
RICHARD MILLE – RM 50-03 Tourbillon McLaren F1
Unremitting technological innovation, the pursuit of perfection and a constant desire for progress are common factors in the connection between McLaren-Honda and Richard Miller.
The new Richard Mille movement, produced in collaboration with the famous Formula One builder, is a technological masterpiece that provides off-site mechanical performance. RM 50-03 Tourbillon Separate Chronograph Ultra-light McLaren F1 weighs less than 40 grams – including the new strap – which makes it the lightest mechanical chronograph ever. This milestone is achieved through the use of cutting-edge technology materials. The design not only uses Titanium and Carbon TPTTM, but also introduces a new material in the watchmaking world: Graph TPTTM, commonly referred to as graphene.
The new application of these materials was derived from a study by the National Graphene Institute, established at the University of Manchester in 2015. This is where graphene was first separated from the first time in 2004 by Professor Andre Geim of the School of Physics and Astronomy. Six years later, the discovery won the prestigious 2010 Nobel Prize in Physics for his author, along with his colleague Professor Konstantin Novosov.
Thanks to a partnership between the University of Manchester, McLaren Applied Technologies and Northern Thin Film Technologies (NTPT®), Richard Mille has successfully produced a watch case in a modified form of carbon TPTTM. .Hublot Black Tutti Frutti Dark Blue Carat 341.CL.5190.LR.1901 cheap watch
The introduction of graphene significantly improves the physical properties of carbon. Graphene is a revolutionary nanomaterial that is 6 times lighter and 200 times stronger than steel. McLaren Technology Group and McLaren-Honda are currently working to integrate graphene into their Grand Prix racing car, which makes it possible to consider this material to significantly reduce the density of carbon composites while increasing their resistance. means.
We are convinced that graphene brings incredible advantages. Our engineers worked with North Thin Ply Technology staff to envision the practical application of new materials and how to incorporate them into carbon TPTTM.
Carbon TPTTM is known for its beautiful surface and undulating stripes, consisting of parallel filaments – in fact, the maximum thickness of 600 layers is 30 microns. They were impregnated with a super charged resin containing graphene and then machined by a CNC machine that moved the orientation of the fibers by 45 ° between layers.
The composite was then cured by heating it to 120 °C under a pressure of 6 bar. McLaren Applied Technologies has conducted extensive control and verification tests, making it possible to develop a solution that can produce Graph TPTTM, which is the exclusive material used by Richard Mille in watchmaking. At the Richard Mille manufacturing facility, our team focused on mechanical components and chassis processing turned their attention to manipulating Graph TPTTM – spending many long time creating and programming cutting tools suitable for achieving micron accuracy.
The resulting three-piece case is ubiquitous, both highly resistant and extremely light, while retaining a perfect ergonomic design and a uniquely eye-catching appearance.
For its part, the 7-gram movement is completely worthy of being ‘ultra-light’. The secret of feather weight is the use of grade 5 titanium and carbon TPTTM as the base plate and bridge, as well as the extreme skeletonization of the components. Similarly, the density, stiffness and low thermal conductivity of titanium make it the preferred material engineering program for the McLaren F1, not only for mitigating and reinforcing chassis and aerodynamic elements, but also for the production of gearboxes, connecting rods and valves. system.buy Audemars Piguet ROYAL OAK OFFSHORE cheap watches
The entire movement can be found in watchmaking expertise, hand-made brushed, polished, satin-finished and soft polished surfaces. For example, each 5-grade titanium dial requires 3 hours of angle and polishing in our workshop to highlight its edges. Other components, such as barrel rollers, minute wheels and small and large medium wheels are rounded on top and bottom, then hand-tilted and rhodium-plated transverse cages before cutting the teeth, inspired by carbon TPTTM from McLaren – Honda Formula 1 c’s wishbone suspension structure, attached to the case and supports the entire RM50-03 caliber. By eliminating the casing ring, this unusual structure provides a perfect fit between the movement and the case. Together, these technical solutions provide tremendous resistance to complex movements. In fact, the casing has withstood an impact load of 5000 grams in our own workshop – and survived.
The RM 50-03 McLaren F1 achieves perfect timing: it combines the tourbillon escapement and the minute-second function. In order to execute without failure, combining these two complexities within a single mechanism requires a perfect energy transfer. The consequent need to reduce friction has led to research on how to improve the profile of the teeth on the barrel and gear train. The result is extremely balanced torque and optimized production.
The performance of the movement and the energy quality of the output can be easily read by means of a colour indicator representing the 70-hour energy reserve and torque sensor. The hollow button on the chronograph represents the intake line of the McLaren-Honda, while the shape of the crown comes from the racing wheel rim used by the British team.
The design of the new minute-second mechanism and extensive research on the work of the minute-and-second clamp have allowed the 50 chronograph to reduce energy consumption by a percentage while reducing the friction of the shank. The 6-column wheel controls the minute-and-minute function of the various joysticks to ensure perfect synchronized motion, clean function locking and highly stable settings.
The extraordinary properties of graphene prompted us to pursue other developments with our watchband supplier BIWI SA and to add this nanomaterial to the RM 50-03 rubber strap to increase its elasticity and wear resistance. These different applications of graphene represent an important technological advancement, which is important for both Richard Mille and McLaren-Honda.
The RM 50-03 McLaren F1 will produce 75 pieces in a numbered limited edition and will only be available for Richard Miller boutiques. In the 5-foot model: each watch will be accompanied by a McLaren-Honda racing car in the promotion of the 2017 double world champions Alonso and Stowe Wandorn.
Main features CALIBRE
Manufactured Calibre RM50-03 hand-wound tourbillon movement with hour, minute, minute and second chronograph, 30 minute accumulator, power reserve, torque and function indicator. Dimensions: 44.50 mm x 49.65 mm x 16.10 mm. POWER RESERVE is approximately 70 hours (±10%) and is displayed on the digital scale at 11 o’clock.Zenith PILOT TYPE 20 ANNUAL CALENDAR 03.2430.4054/21.C721 cheap watch
Ultra-high gyroscope in titanium and carbon TPTTM
The RM50-03 caliber only weighs 7 grams. This record-breaking weight is achieved by using high-tech materials and hollowing out its components as much as possible. The base plate and bridge of the 5-grade titanium alloy are highly resistant to corrosion and very strong, making the gear train work effortlessly. The alloy (90% titanium, 6% aluminum and 4% vanadium) enhances the mechanical properties of the latter. Some of the bridges of the minute-second chronograph are made of Carbon TPTTM, which together with the lateral supports support the entire movement as well as the barrel and tourbillon bridge. The bracket is mounted on the case strap and does not require a sleeve ring to ideally integrate motion into the case. All of these technical solutions give this complex movement, with a very high weight-to-drag ratio, impressive resistance, and tested a 5000 gram impact in our workshop.
New split system
The RM50-03 caliber introduces the latest generation of two-second mechanism Richard Miller engineer. The new column wheel operates the different joysticks of the minute-by-second function and optimizes the operation of the chronograph. While the previous Richard Mille chronograph traditionally used eight rows of wheels, the RM 50-03 model now has only six columns to ensure optimized synchronized motion, maximum functional locking and greater adjustment durability. An in-depth study of fixture functions has also led to new fixture designs. The coil spring was also replaced by a blade on the RM 50-03 split seconds wheel, a technical decision to reduce torque variations when the minute-second function is activated.
All of these developments have greatly improved the timing performance of this tourbillon movement and reduced the energy consumption of the chronograph by half, while reducing the friction of the trees. Use the button at 8 o’clock to start or stop the second hand of the chronograph. The button at 4 o’clock stops the minute hand and allows the intermediate time to be read when the chronograph is turned on. When the pusher is pressed again, the second hand grabs the chronograph hands and continues its travel. The 10 o’clock button resets the hand.
This function represents the tension of the mainspring and optimizes the winding of the watch. Below 53 dNmm, the spring is too slack. However, when it exceeds 65 dNmm, excessive tension may affect the operation of the mechanism and may even damage the mechanism. (These indications appear on the digital scale on the right side of the barrel).
When the crown is pulled out, the hands indicate the winding, manual setting or neutral position, similar to the gearbox on the car. The selected mode is displayed at 4 o’clock: W (winding) – N (neutral) – H (manual setting).
Free spring balance with variable inertia
This type of balance ensures greater reliability during collisions and during assembly and disassembly of the movement. Therefore, the long-term accuracy of the watch has been improved. The regulator index has been removed and now you can use four adjustable weights for more precise and repeatable inertia adjustment.reviews aaa quality cheap watches sale
Fast rotating bucket
This type of barrel has the following advantages: The periodic internal mainspring sticking phenomenon is significantly reduced, thereby improving performance. An excellent triangle with a main spring curve of the power reserve ideally balances performance and regularity.
BARREL PAWL has progressive recovery
The device achieves significant winding gain (approximately 20%), especially at the beginning of the winding. It also helps to properly distribute the internal tension of the mainspring. The central involute profile of these teeth exerts a pressure at an optimal angle of 20°, which increases the efficiency of the gear train and compensates for any potential penetration variations. This results in excellent torque transfer and significantly improved performance.
The design of these screws allows for better control of the torque applied during assembly. Therefore, these screws are not affected by physical manipulation during assembly or disassembly and are well aged.
Other features – Movement size: 31.10 mm x 32.15 mm – Thickness: 9.92 mm – Tourbillon diameter: 12.40 mm – Balance diameter: 10 mm – Number of jewels: 43 – Balance wheel: Glucydur, 2 arms and 4 setscrew – Moment of inertia : 10 mg.cm2, lifting angle 53° – Frequency: 21,600 vph (3 Hz) – Balance spring: elivvarbyNivarox® – Shockproof: KIF Elastor KE 160 B28 – Nickel-free Chronifer (DIN x 46 Cr 13 + S) barrel shaft, Has the following characteristics: stainless steel – anti-magnetic – suitable for tempering
The back of the bezel and case is made of Graph TPTTM, a carbon TPTTM that has been significantly improved in physical properties by injecting graphene, a revolutionary nanomaterial that is 6 times lighter than steel. Resistance is 200 times higher. Thanks to a partnership between the University of Manchester, McLaren Applied Technology and Northern Thin Film Technology (NTPT®), Richard Mille has successfully produced a watch case with a modified form of carbon TPTTM. Numerous control and verification tests conducted by McLaren Applied Technologies have made it possible to develop solutions that can produce Graph TPTTM, the material that Richard Mille uses exclusively in watchmaking.
With its unique wavy pattern structure, Carbon TPTTM consists of 600 layers of parallel filaments obtained by separating carbon fibers. These layers are each up to 30 microns thick and are impregnated with a graphene-containing resin. They are then assembled using a specific machine that stacks the layers by changing the orientation of the fibers between the two layers by 45°. The composite was then hardened in a kiln heated to 120 ° C under a pressure of 6 bar.
Richard Miller specializes in processing movement parts and case manufacturing plants – with the processing of the TPTTM, spends a lot of time developing programs and producing suitable cutting tools to make the machining accuracy accurate to the nearest micron. Due to the two Nitril O-ring seals, the RM 50-03 housing is water resistant to 50 meters. The case is assembled from 20 grade 5 titanium alloy spline screws and 316L stainless steel wear washers.
Spline Screw for Grade 5 Titanium for Case This allows for better control of the torque applied to the screw during assembly. Therefore, these screws are not affected by physical manipulation during assembly or disassembly and are well aged. TORQUE LIMITING CROWN This extra safety system prevents accidental over-winding, which can result in damage to the upper chord or extreme pressure on the main barrel. Upper and lower flanges Fill the carbon TPTTM with an approved luminescent coating. DIAL grade 5 titanium, black plated. Panel window and bottom cover bezel side: sapphire crystal (1800 Vickers) and anti-reflection treatment (on both sides) Thickness: 1.10 mm Case back: Sapphire crystal with anti-reflection treatment (on both sides) Thickness: 1.00 mm rubber watch With INJECTED, thanks to GRAPHENE, thanks to Richard Mille’s collaboration with BIWI SA, a Swiss company specializing in high-precision vulcanized elastomer molding, injecting graphene into the rubber band of RM 50-03 to improve its rubber-like properties and improve its wear resistance. .
Mobile – Hand Polished Bevel – Hand Polished Locking – Sapphire Microgrinding – Lap and Polished Contact – Polished Pivot Steel Parts – Brushed and Miniature Surface – Hand Polished Bevel Wheel – Concave Chamfer with Diamond Tool – Round The front surface of the decoration – rhodium plating (before the cutting teeth) – minimal correction of the wheel to maintain its geometry and overall performance.wholesale BREMONT cheap watches price