Rolex Day-Date 40 White Gold — Olive Green Bevelled Roman Fluted Bezel | Ref. 228239

Reference 228239 is the white gold variant of the Day-Date 40, Rolex's enlarged, modernised interpretation of its iconic presidential watch. Introduced in 2015, the 40mm Day-Date updated proportions while retaining every hallmark of the original — the day-of-week display spelled out in full at 12 o'clock, the exclusive use of precious metals and leather or integrated metal bracelets, and the inherent symbolism of belonging to a collection historically associated with heads of state and world leaders. The olive green dial with bevelled Roman numerals reads as quietly commanding against the cool lustre of white gold — a combination that signals discernment rather than ostentation.

The Calibre 3255 drives this reference, representing the current generation of Rolex manufacture movements for the Day-Date 40. The 3255 is built around a redesigned escapement — the Chronergy — that increases efficiency and reliability over the preceding 3156. With a 70-hour power reserve, resistance to magnetic fields up to 1,000 gauss, and a precision specification of ±2 seconds per day, it sets the performance standard among Rolex's current calibre family. The fluted bezel in white gold provides the characteristic Rolex surface treatment, with each facet machined to precise angles. The President bracelet, also in 18ct white gold, completes a case-to-bracelet unity that is a signature of the Day-Date line.

Buyers targeting this reference are generally prioritising exclusivity over visibility — olive green dials remain among the more restrained yet sought-after colour options in the Day-Date 40 palette. White gold Day-Date 40 models command significant premiums over their yellow or Everose gold counterparts in some markets, owing in part to lower production volumes. For the collector focused on long-term holding value and aesthetic coherence, the 228239 in this configuration offers a compelling combination of rarity and refinement.