The Richard Mille RM 055 Bubba Watson Rose Gold Carbon TPT Diamond-Set Bezel represents extraordinary synthesis of haute horlogerie and high-performance engineering celebrating partnership between Richard Mille and American professional golf champion Bubba Watson established 2011. Limited to 50 pieces worldwide, this timepiece combines opulent diamond setting with Carbon TPT technology and rose gold construction. The RM 055 draws inspiration from RM 038 Bubba Watson tourbillon watch presented 2011, designed to withstand extreme accelerations encountered during golf swing. Iconic tonneau-shaped case measures 42.7mm width x 49.9mm length x 13.05mm height fabricating from 18ct rose gold case band paired with Carbon TPT bezel and caseback. Carbon bezel set with 200 VVS quality diamonds totaling 2.35 carats creating continuous brilliance. Powered by manual-winding Caliber RMUL2 constructed entirely from grade 5 titanium displaying extreme skeletonization, movement capable of withstanding accelerations over 5000 g's demonstrating extraordinary shock resistance. Caliber RMUL2 weighing merely 4.3 grams incorporates variable-inertia balance wheel and double-barrel mechanism providing 55-hour power reserve. Movement suspended by four grade 5 titanium bridges treated with PVD and Titalyt coating. Black rubber strap with titanium folding clasp provides comfortable secure fit.
The tonneau-shaped case represents Richard Mille's signature architecture measuring 42.7mm width x 49.9mm length x 13.05mm height creating distinctive profile immediately recognizable. Case band fabricates entirely from 18ct rose gold providing warm precious metal aesthetic characteristic of haute joaillerie while offering substantial construction. Rose gold selected for combination of durability and luxurious appearance, 18ct composition (750/1000 purity) ensuring lasting beauty and resistance to tarnishing. Bezel and caseback construct from Carbon TPT (Thin Ply Technology) representing Richard Mille's pioneering work with advanced composite materials, Carbon TPT created through layering carbon fiber sheets no thicker than 45 microns stacked and saturated with resin then heated to 120°C in autoclave creating material offering exceptional rigidity while maintaining minimal weight. Carbon TPT's distinctive striated pattern visible across bezel and caseback creating unique aesthetic each piece slightly different due to manual layering process. Bezel set with 200 VVS (Very Very Slightly Included) quality diamonds totaling 2.35 carats, diamonds meticulously hand-selected for clarity color and size ensuring uniform brilliance, setting requiring exceptional precision given Carbon TPT's technical nature. Diamonds creating continuous circle of sparkle surrounding dial enhancing luxurious character while maintaining Richard Mille's technical aesthetic avoiding traditional jewelry watch appearance. Sapphire crystal protects skeletonized dial providing scratch resistance while enabling complete visibility of movement's intricate architecture. Winding crown positions at 3 o'clock fabricating from Carbon TPT maintaining material consistency. Case provides 50 meters (5 ATM) water resistance suitable for splash resistance though watch designed primarily for performance and luxury rather than aquatic activities. Tritec luminescent material applied to hands ensuring legibility in low-light conditions. Case construction achieving remarkable lightness despite rose gold band and comprehensive diamond setting, lightness contributing to comfort during wear and suitability for athletic activities. The combination of rose gold Carbon TPT and diamond setting creates unique aesthetic synthesizing precious materials with technical composites representing Richard Mille's philosophy of contemporary luxury watchmaking.
The skeletonized dial provides complete transparency revealing Caliber RMUL2 movement's architecture in its entirety. Dial construction eliminates traditional solid dial components instead showcasing grade 5 titanium baseplate and bridges creating three-dimensional view into movement's mechanical complexity. Baseplate and bridges undergo PVD (Physical Vapor Deposition) and Titalyt surface treatments creating dark grey titanium finish providing visual contrast while enhancing surface hardness and wear resistance. Rose gold hands fabricate from precious metal matching case band creating cohesive aesthetic, hands featuring luminescent coating enabling time reading in various lighting conditions. Hour markers positioned around dial periphery employing luminescent material ensuring legibility. "Richard Mille" signature appears at 12 o'clock establishing authenticity. Movement's architecture fully visible including barrel bridges gear train balance wheel and escapement creating living display of horological artistry. Skeletonization serves both aesthetic and technical purposes: reducing weight critical for shock resistance while showcasing movement's construction demonstrating Richard Mille's commitment to transparency in mechanical execution. The transparent construction enables appreciation of movement's finishing including hand-beveled edges polished surfaces and careful assembly, each component visible creating educational aspect where wearer can observe mechanical interaction in real time.
Caliber RMUL2 manual-winding movement represents Richard Mille's dedication to extreme performance and lightweight construction. Movement fabricates entirely from grade 5 titanium alloy (Ti 6Al-4V) known for exceptional strength-to-weight ratio and biocompatibility, titanium construction enabling entire movement to weigh merely 4.3 grams despite incorporating all necessary complications. Baseplate and bridges undergo PVD and Titalyt treatments providing enhanced surface hardness rigidity and distinctive dark finish, treatments ensuring optimum surface flatness essential for precise gear train meshing. Movement displays extreme skeletonization removing all non-essential material while maintaining structural integrity, skeletonization requiring extensive engineering validation to ensure bridges and baseplate withstand operational stresses and shock loads. Movement suspended within case by four grade 5 titanium bridges creating three-dimensional architecture visible from dial side. Oscillating at 28,800 vibrations per hour (4 Hz) providing modern standard beat rate ensuring smooth seconds hand progression and superior chronometric performance. Variable-inertia balance wheel incorporates four adjustable weights positioned directly on balance wheel rim eliminating traditional regulator index, free-sprung design with adjustable weights enabling precise rate regulation while enhancing reliability during shocks and movement assembly or dismantling improving long-term accuracy. Balance wheel and escapement capable of withstanding accelerations exceeding 5000 g's through extensive structural reinforcement and careful material selection, shock resistance enabling watch to be worn during golf swings and other high-impact activities without risk of damage. Double-barrel mechanism disperses stored energy within two winding barrels equalizing torque and reducing pressure on bearings and pivots, dual-barrel system resulting in improved long-term performance and more consistent power delivery throughout 55-hour power reserve. Power reserve indicator not displayed on dial maintaining clean skeletonized aesthetic. Manual winding via crown at 3 o'clock engaging with winding mechanism, manual winding emphasizing artisanal essence and direct mechanical engagement characteristic of traditional haute horlogerie. Functions include hours minutes and seconds, movement's primary focus on chronometric performance and shock resistance rather than additional complications. Movement finishing includes hand-beveled edges on bridges polished screw heads and carefully executed angles meeting Richard Mille's exacting standards, finishing visible through skeletonized dial enabling appreciation of hand-craftsmanship. The Caliber RMUL2 represents pinnacle of Richard Mille's engineering philosophy creating movement capable of withstanding extreme conditions while maintaining minimal weight and transparent construction showcasing mechanical artistry.
The black rubber strap provides comfortable secure fit while maintaining sporty aesthetic characteristic of Richard Mille's performance-oriented timepieces. Rubber selected for flexibility durability and resistance to environmental factors including temperature variations moisture and UV exposure. Strap construction ensures comfortable conformity to wrist curvature while providing secure attachment. Titanium folding clasp fabricates from grade 5 titanium maintaining material consistency with movement architecture, clasp featuring double-fold deployment mechanism with secure closure preventing accidental opening. Titanium construction ensuring clasp remains lightweight contributing to overall watch lightness while providing necessary strength and durability. Clasp engraved with Richard Mille branding establishing authenticity.
The RM 055 Bubba Watson Rose Gold Carbon TPT Diamond-Set Bezel distinguishes through limited edition of 50 pieces worldwide, 18ct rose gold case band creating warm precious metal aesthetic, Carbon TPT bezel and caseback with distinctive striated pattern, 200 VVS diamonds (2.35 ct) set in bezel creating continuous brilliance, tonneau-shaped case 42.7mm x 49.9mm x 13.05mm, skeletonized dial providing complete movement visibility, Caliber RMUL2 manual-winding movement constructed entirely from grade 5 titanium, extreme skeletonization reducing movement weight to 4.3 grams, movement suspended by four grade 5 titanium bridges with PVD and Titalyt treatments, 28,800 vph (4 Hz), 55-hour power reserve via double-barrel mechanism, variable-inertia balance wheel with four adjustable weights, free-sprung design eliminating regulator index, movement capable of withstanding accelerations exceeding 5000 g's, rose gold hands with luminescent coating, sapphire crystal, 50 meters water resistance, black rubber strap with titanium folding clasp, designed in partnership with professional golf champion Bubba Watson. The reference exemplifies Richard Mille's philosophy of creating racing machines for the wrist synthesizing advanced materials extreme engineering and luxurious execution, limited production of 50 pieces ensuring exclusivity, combination of rose gold Carbon TPT and comprehensive diamond setting representing unique approach to contemporary luxury sports watchmaking where technical performance meets haute joaillerie, movement's extraordinary shock resistance enabling wear during athletic activities while skeletonized construction and diamond setting creating visually spectacular presence, representing tribute to Bubba Watson's achievements and longstanding partnership with Richard Mille establishing 2011 celebrating intersection of professional golf and haute horlogerie innovation within Swiss contemporary watchmaking tradition.
