Rolex Datejust 31 White Rolesor — Black Jubilee Diamond Dial, 46-Diamond Bezel | Ref. 178384

Reference 178384 brings together the two-tone White Rolesor construction — Oystersteel paired with 18 ct white gold — with one of the most jewellery-intensive dial configurations in the Datejust 31 lineup: a 46-diamond bezel surrounding a black dial set with diamond hour markers on a Jubilee bracelet. The contrast of the black dial against the sparkling white-gold and diamond surround is arresting, producing a piece that is unambiguously luxurious while retaining the structural robustness that defines every Oyster.

Calibre 2235 powers the movement within the 31 mm case — a compact self-winding manufacture calibre with a Parachrom hairspring that provides reliable daily performance across its 48-hour reserve. The 46-stone factory diamond bezel is a distinguishing feature: each brilliant-cut stone is set in-house to Rolex's stringent grading standards, a critical consideration for collectors wary of aftermarket diamond work. The black dial, with its own diamond indices, creates a layered interplay of light and depth that catches attention in any setting.

On the collector market, factory-diamond Datejust 31 references in White Rolesor occupy a reliable position: the rarity of the diamond-bezel specification relative to plain-bezel variants, combined with the enduring appeal of the black-and-white contrast palette, sustains demand across market cycles. Buyers should prioritise examples with original Rolex documentation, as the diamond provenance — and thus the price premium over non-diamond equivalents — is only fully supportable with papers verifying factory configuration. A refined, high-impact daily piece for the collector who prizes uncompromised manufacture standards.