Rolex Datejust 31 Yellow Gold — 48 Diamond Bezel Champagne Concentric Arabic Dial | Ref. 178288

Reference 178288 is a full yellow gold Datejust 31, distinguished by a 48-diamond bezel and a champagne dial with concentric circle finishing and Arabic numeral hour markers. The combination of full precious metal construction, a high diamond count on the bezel, and a textured champagne dial with Arabic numerals creates a configuration that prioritises tactile richness over minimalist restraint — a deliberate choice within a model family that also offers plain-dial and two-tone expressions.

The 178xxx generation houses the Calibre 2235, the predecessor movement to the current 2236, which shares the same fundamental ebauche but predates the Syloxi silicon hairspring upgrade. The 31 mm Oyster case in 18k yellow gold is paired with a President bracelet — the three-link construction reserved for the Day-Date in its full form, but available on the Lady-Datejust and Datejust 31 in precious metal variants. The 48-diamond bezel sets a continuous run of brilliant cuts at the chapter ring, while the concentric circle pattern on the champagne dial adds a subtle depth through its guilloché-influenced radiating lines. Arabic numerals provide a more assertive, readable hour display than Roman or index options.

Full gold Datejust 31 references with high-count diamond bezels occupy a consistent position in the pre-owned market, particularly among buyers who regard the President bracelet as central to the acquisition. The 178288, while from the outgoing Calibre 2235 generation, remains a coherent and complete statement in yellow gold — and the champagne Arabic dial configuration is among the more characterful choices available within the 31 mm size range.