Rolex Lady-Datejust Everose Rolesor — Chocolate Index Dial | Ref. 279161

Reference 279161 pairs the Lady-Datejust 28's compact 28 mm Oyster case in Everose Rolesor — Rolex's proprietary combination of Oystersteel and 18 ct Everose gold — with a chocolate dial featuring applied baton index hour markers in Everose gold. The colour pairing is among the most studied in Rolex's dial palette: chocolate brown and Everose gold share an autumnal warmth that deepens rather than competes, producing a dial that rewards both a glance and sustained attention under different lighting conditions.

The Calibre 2236 beats within the Oyster case, Rolex's current manufacture movement for the Lady-Datejust 28 and Pearlmaster 29 collections. The 2236 represents a meaningful advancement over the previous Calibre 2235, most significantly through the adoption of the Syloxi silicon hairspring — a Rolex-patented component that replaces the traditional metal Breguet overcoil with a silicon alternative offering inherently superior magnetic resistance, temperature stability, and shock absorption without requiring lubrication. The movement delivers a 55-hour power reserve and earns Superlative Chronometer certification at +2/-2 seconds daily.

Chocolate dials on the Lady-Datejust carry a quiet rarity premium in the secondary market, occupying an aesthetic space between classic neutral and expressive warmth that suits Everose Rolesor more naturally than any other Rolex material combination. The 279161 is often described by collectors as the definitive expression of Everose's tonal potential — the Everose gold bracelet centre links, the case, the dial, and the index markers all contribute to a single, coherent warm-toned composition. This is a watch that demonstrates how fully resolved chromatic design thinking can elevate a technically accomplished timepiece into something genuinely covetable.