Rolex Steel and Yellow Gold Datejust 31 Watch - Domed Bezel - Mother-of-Pearl Diamond Dial - Jubilee Bracelet - 278243 mdjThis unworn Rolex Datejust 278243 presents the sophisticated pairing of Oystersteel and yellow gold construction with a luminous mother of pearl diamond dial. The 31mm case size strikes an elegant balance for those seeking the classic Datejust proportions without venturing into larger contemporary sizing. Reference 278243 represents Rolex's modern interpretation of the Datejust formula, featuring the brand's current generation movement technology

Unworn Condition — Preserved in pristine

The diamond pavé dial of this Patek Philippe Twenty~4 transforms the 40mm white gold case into a constellation of light

complemented by applied Arabic numerals and rhodium-plated hands

Transparent Caseback — Exhibition caseback reveals the meticulously finished movement with Geneva stripes

designed exclusively for the Day-Date collection since 1956

set against a deep black backdrop that emphasizes the stones' fire and brilliance

Manual-Wind Movement — Houses Patek Philippe's meticulously finished mechanical caliber

maintaining the original luster of the pink gold surfaces and the untouched clarity of all diamond elements

and month lengths are tracked with mechanical precision that requires no adjustment until the year 2100

representing optimal preservation of Rolex's manufacturing standards

featuring the Superlative Chronometer certification

Fluted Bezel — Rolex's signature bezel design in matching yellow gold creates light-catching facets that complement and enhance the gem-set dial below