Rolex Datejust Yellow Gold — Silver Index Dial | Ref. 279138RBR

The reference 279138RBR Lady-Datejust 28 presents the diamond-bezel format in 18-carat yellow gold, a combination that maximises the contrast between the warm metal and the cool, colourless fire of the 44-stone pavé bezel. The 28 mm Oyster case is characteristic of Rolex's construction philosophy: a monobloc middle case machined from a single block of precious metal, to which the bezel, caseback, and crown are fitted with near-zero tolerances. The scratch-resistant sapphire crystal, with its double anti-reflective coating and Cyclops date magnifier, is one of the most optically demanding components Rolex produces.

On the silver dial, applied index hour markers with Chromalight luminous fill provide confident legibility in low-light environments. Chromalight — Rolex's proprietary long-duration photoluminescent material — emits a blue glow that persists for up to eight hours following light exposure, a meaningful functionality consideration even in a dress watch of this calibre. The movement is the Calibre 2236, with its Syloxi hairspring, approximately 55-hour power reserve, and stop-seconds precision-setting function, ensuring the watch performs as an accurate timekeeping instrument irrespective of its jewellery-adjacent appearance.

The President bracelet in 18-carat yellow gold — an iconic three-link design exclusive to Rolex's precious-metal ladies' and Day-Date models — provides a secure, comfortable fit courtesy of the concealed Crownclasp. The bracelet's rounded link profile and mirror-polished centres against satin-finished edges create a refined, highly crafted aesthetic. Offered at $32,540, the 279138RBR is a statement of refined contemporary femininity within the Lady-Datejust family.