Rolex Yellow Gold Datejust 31 Watch - Diamond Bezel - Champagne Index Dial - President Bracelet - 278288RBR chipIntroduced as part of Rolex's refined 31mm Datejust evolution, the reference 278288RBR represents the pinnacle of yellow gold craftsmanship within the contemporary Lady Datejust collection. This unworn example showcases the harmonious marriage of 18k yellow gold case construction with a factory set diamond bezel, creating a 31mm profile that bridges classical proportions with modern manufacturing precision. The champagne dial serves as an ideal canvas

The reference 178273 represents Rolex's mastery of two-tone construction

Reference 126233 introduced the caliber 3235 movement to this size category

offering comfortable alternative to metal bracelet with sophisticated appearance

This particular example showcases the champagne concentric circle dial configuration

Mother-of-Pearl Diamond Dial — Natural mother-of-pearl surface with applied diamond hour markers and white gold hands

automatically adjusting for months with 30 and 31 days while requiring only a single manual correction per year on March 1st

where feminine refinement meets the collection's foundational design principles

enhanced by diamond hour markers that provide dimensional contrast against the organic dial material

establishing this 36mm rose gold variant as a cornerstone of the Everose collection

Manual-Wind Chronograph Calibre — Traditional hand-wound movement with chronograph complication

Unworn Condition — Complete new condition with all original protective stickers

Reference 126201 Specifications — Current-generation Datejust introduced in 2016 featuring updated bracelet end links and improved movement architecture