Rolex 228238 Day Date ONYX DIAL 40mm 18K Yellow Gold

The Rolex Day‑Date 40 reference 228238 with onyx black dial, introduced in 2016, represents a nuanced evolution within Rolex’s flagship Day‑Date line. Crafted entirely in 18‑carat yellow gold, its 40 mm Oyster case is crowned by the brand’s signature fluted bezel and is paired with the exclusive President bracelet—both hallmarks of the collection’s refined lineage. The deep, natural onyx dial, punctuated only by the applied Rolex coronet and baguette‑cut diamond hour markers, offers collectors a rare minimalist aesthetic elevated by luxurious materials. At its core beats the in‑house Caliber 3255, a self‑winding movement offering a 70‑hour power reserve and Superlative Chronometer precision, ensuring both technical excellence and everyday reliability. The instantaneous day and date displays at 12 and 3 o’clock respectively reinforce the Day‑Date’s historical significance as the first watch to spell out the day of the week in full. With 100 meters of water resistance, the piece balances opulence with practicality. Its scarcity—particularly in the onyx dial variant—adds to its appeal among discerning enthusiasts. Offered here in like‑new condition from 2022, complete with box and papers, this Day‑Date 40 is both a statement of prestige and a refined expression of Rolex’s horological mastery.