The Rolex Datejust 41 reference 126334 is the White Rolesor expression of the modern 41mm Datejust — a contemporary statement of classical Rolex design language with a touch of quiet luxury. Introduced in March 2017 to succeed the prior 116334, the 126334 carries Rolex's in-house Caliber 3235 movement and the White Rolesor case construction that pairs the 41mm Oystersteel Oyster case with an 18k white gold fluted bezel. The fluted bezel — one of the most recognizable design elements in all of watchmaking — was originally functional, designed to allow watchmakers to screw down the bezel for waterproofing; today it remains a quietly luxurious styling cue that distinguishes the 126334 from its smooth-bezel 126300 sibling. This 2023 example carries a vibrant blue lacquer dial with applied hour markers and sword hands, paired with the five-link Jubilee bracelet originally designed in 1945 specifically for the very first Datejust. The cyclops-magnified date window at 3 o'clock anchors the design. Powered by the in-house Rolex Caliber 3235 self-winding chronometer movement with the patented Chronergy escapement for improved efficiency, paramagnetic blue Parachrom hairspring, Paraflex shock absorbers, and a substantial 70-hour power reserve, the 126334 carries Superlative Chronometer certification to -2/+2 seconds per day. Sapphire crystal, screw-down Twinlock crown, 100 meters water resistance. 2023 production, with Rolex box and papers.