Rolex Datejust 28 Gold — Silver Sundust Diamond Star Dial

This Lady-Datejust 28 in gold with a silver sundust diamond star dial represents Rolex's approach to decorative haute horlogerie within the Datejust family. The 'sundust' finish imparts a warm, textured quality to the dial surface — a guillochéd effect that catches light at shifting angles — while the diamond star motif at the centre replaces conventional hour markers with a constellation-like decorative element. At 28mm, the Oyster case preserves the refined scale that has long defined the Lady-Datejust as a true dress watch rather than a scaled-down men's piece.

Without a specific model number, this configuration aligns with the Lady-Datejust 28 family powered by the Calibre 2236, Rolex's dedicated small-format movement. The Calibre 2236 delivers a 55-hour power reserve and incorporates the Syloxi silicon hairspring — a significant engineering advance that eliminates the need for lubrication in the escapement, reducing service intervals. The gold case is typically paired with the President or Jubilee bracelet in this specification, complementing the warm tonal palette of the dial.

Decorative Lady-Datejust configurations with unique dial treatments are consistently sought after by collectors who appreciate Rolex's ability to produce complex, jewellery-adjacent dials within the industrial precision of an Oyster case. The diamond star motif makes this reference particularly distinctive on the secondary market, appealing to buyers who want something visually differentiated from standard index or Roman numeral configurations.