As I entered, Bubba Watson leads farmers’ open PGA Championships in San Diego. [Update: He continued to win the victory. This year Bubba joins Rafael Nadal and Felipe Massa as Richard Mille Ambassador. Bubba is the longest driver on the PGA Tour. If you want to know if you wear the golf course safe, Bubba will prove that you can wear RM 038. Find pricing and pictures internally.
Bubba is a rare professional golfer, he likes to wear a watch or bracelet. This will combine his reputation to make him a ideal candidate for RM 038 under real world conditions. Given the needs of the game, Richard Mille focuses on designing this watch is light, extreme impact and comfort. RM 038 is an athlete who appreciates high Horlogerie for golfers and athors, and requires an rare and unique wattock that is difficult to withstand extreme conditions.
RM 038 case measurement 48mm x 39.70mm x 12.80mm. Internal, the bottom plate of the caliber RM 038, the bridge and the balanced cock are made of 5-stage titanium. This creates a powerful rigid platform, as well as precise surface flatness, available for optimal gear system.
The RM 038 Tetaway has a fast rotating bar, which significantly reduces the periodic internal wire adhesion, which increases performance. Furthermore, it provides an ideal power reserve / performance and a law-specific wire curve. In addition to winding tubular teeth and the central progressive shape of the third round of pinion, a 20 ° optimum pressure angle is provided. This promotes effective rotational movement and allows compensation for possible changes in the engagement of heat dissipation training to ensure excellent torque transmission of different improvements in performance. replica watches on sale
The RM 038 housing is made of a rug-resistant alloy called magnesium-aluminum AZ91. The alloy was 8.9% from 90% magnesium and aluminum aluminum. The magnesium density is 1,74g / cm3, which means it is one of the lightest metals for the structure. After a long and exquisite processing stage, the alloy is given the electrophache oxidation treatment of Tiliyat II. The white color of the housing is due to this treatment: it is a reference oxide ceramic having a high ratio of high resistance composites such as Mgal2O4 spinel. This improves the hardness and scratch resistance of this alloy, and its wear resistance and corrosion resistance. This treatment is applied to magnesium aluminum is biocompatible. It is used in aerospace, automotive industry and medical fields.
The triplet housing is 50 meters from two nitrogen O-ring seals to ensure. In 316L stainless steel, 12 spline screws in 12 titanium and wear-resistant washers were assembled.
TECHNICAL SPECIFICATIONS OF THE TOURBILLON RICHARD MILLE RM 038 BUBBA WATSON
Tonneau case – numbered Limited Edition- available in Magnesium-Aluminium alloy AZ91.
CALIBER RM038 : manual winding tourbillon with hours and minutes.
Dimensions: 48 mm x 39.70 mm x 12.80 mm.
MAIN FEATURES
POWER RESERVE
Circa 48 hours.
VARIABLE INERTIA, FREE SPRUNG BALANCE
The free-sprung balance provides better reliability in the event of shocks, movement assembly and disassembly. It also guarantees better chronometric results over an extended period of time.
BARREL PAWL WITH PROGRESSIVE RECOIL
This device permits a profitable winding gain (circa 20 %), especially during the winding start. It is also helpful in the distribution of the mainspring’s internal tension.
OTHER FEATURES
– Dimensions of movement: 30.60 mm x 29.37 mm
– Thickness: 7.55 mm
– Tourbillon diameter: 10.90 mm
– Balance diameter: 9.12 mm
– Number of jewels: 19
– Balance: Glucydur, 2 arms, 4 setting screws, inertia moment 11.50 mg.cm2, angle of lift 53°
– Frequency: 21,600 vph (3Hz)
– Balance spring: Elinvar by NIVAROX
– Shock protection: KIF ELASTOR de KE 160 B28
– Barrel shaft in nickel-free chronifer (DIN x 46 Cr13 +S) with following characteristics: stainless, antimagnetic, suitable for tempering.
INTERIOR FLANGE
Minute flange in white carbon fiber.
CRYSTAL
Bezel side: In sapphire (1800 Vickers) with anti-glare treatment (both sides)
Thickness: 1.20 mm
Case back: In sapphire with anti-glare treatment (both sides)
Thickness: at the center 1 mm and outer edges 1.73 mm
FINISHING
MOVEMENT
– Baseplate and bridges in micro-blasted grade 5 titanium
– Anglage and polishing by hand
– Sapphire blasted milled sections
– Straight line grain finish of the upper surfaces
– Polished sinks
STEEL PARTS
– Sapphire blasted surfaces
– Satin finished surfaces
– Anglage and polishing by hand
– Straight line grain finish of the upper surfaces
– Straight line grain finish of the upper surfaces
– Polished sinks
PROFILE TURNING
– Lapped and polished ends
– Burnished pivots
GEAR WHEELS
– Concave chamfering with a diamond tool
– Circular finished faces
– Rhodium-plating (before cutting the teeth)
– Minimum correction applied to the wheels in order to preserve geometry and performance
