Rolex Day-Date 40 18ct White Gold — Bright Black Dial, Fluted Bezel | Ref. 228239

Introduced as the enlarged successor to the original Day-Date 36, the 40 mm Day-Date — reference 228239 — brings a contemporary scale to Rolex's most prestigious complication. Rendered entirely in 18-carat white gold with a signature fluted bezel, the bright black lacquered dial commands attention with its high-contrast depth, making this one of the most visually assertive configurations available in the Day-Date 40 range. Its 2024 production date confirms it as a current-generation piece benefiting from the latest Rolex manufacturing standards.

At its centre is Calibre 3255, Rolex's flagship self-winding movement introduced in 2015, featuring a Chronergy escapement, a Syloxi silicon hairspring, and a power reserve of approximately 70 hours. The movement achieves COSC-certified chronometer precision and then surpasses it, regulated to a tolerance of -2/+2 seconds per day. The 18-carat white gold Oyster case is water-resistant to 100 metres, equipped with a screw-down crown and case back, and delivered with its original box and papers — a significant provenance advantage for collectors and resellers alike.

With full box and papers, a current production year, and the enduring appeal of white gold paired with a black dial, reference 228239 represents a near-perfect combination of attributes for the discerning Day-Date buyer. The 40 mm case diameter makes it relevant to modern tastes while the fluted bezel and precious metal construction maintain the presidential gravitas the Day-Date has embodied for seven decades.