Description
This Oyster PerpetualCosmograph Daytona in18 kt white gold, with ablack and white motherof-pearl, diamond-setdial and an Oysterbracelet, features adiamond-set bezel.Mother-of-Pearl DialA unique effectThe contrasting dial is made from natural motherof-pearl and graced with eight diamonds and threeChromalight hour markers. The strength of thecontrast, the intensity of the colours and the depthof the reflections are the result of a particularlystringent material selection process. Both varietiesof mother-of-pearl are handled with the greatestcare by the brand’s artisans.The dial allows drivers to accurately map out theirtrack times and tactics without fail.Diamond-set bezelAdorning a legendarychronographThe timepiece incorporates a bezel adorned with36 brilliant-cut diamonds.This now legendary chronograph is the instrumentof choice for measuring time intervals anddetermining average speeds. On this gem-setversion, the emblematic tachymetric scale isreplaced with diamonds.18 kt white goldCommitment toexcellenceBy operating its own exclusive foundry, Rolex hasthe unrivalled ability to cast the highest quality 18kt gold alloys. According to the proportionof silver, copper, platinum or palladium added,different types of 18 kt gold are obtained: yellow,pink or white.They are made with only the purest metals andmeticulously inspected in an in-house laboratorywith state-of-the-art equipment, before the gold isformed and shaped with the same painstakingattention to quality. Rolex’s commitment toexcellence begins at the source.The Oyster braceletAlchemy of form andfunctionThe design, development and production of Rolexbracelets and clasps, as well as the stringent teststhey face, involve advanced high technology. And,as with all the components of the watch, aestheticcontrols by the human eye guarantee impeccablebeauty.The Oyster bracelet is a perfect alchemy of formand function. First introduced in the late 1930s,this particularly robust and comfortable metalbracelet with its broad, flat three-piece linksremains the most universal bracelet in the Oystercollection.More technical detailsCosmograph DaytonaReference 126579RBRModel CaseTypeOyster, 40 mm, white gold anddiamondsDiameter40 mmMaterialWhite goldBezelSet with diamondsOyster ArchitectureMonobloc middle case, screw-downcase back and winding crownWinding CrownScrew-down, Triplock triplewaterproofness systemCrystalScratch-resistant sapphireWater ResistanceWaterproof to 100 metres / 330feetMovementTypePerpetual, mechanical chronograph,self-windingCalibre4131, manufacture RolexPrecision-2/+2 sec/day, after casingOscillatorParamagnetic blue Parachromhairspring. High-performanceParaflex shock absorbersWindingBidirectional self-winding viaPerpetual rotor
