Rolex Day-Date Gold — Turquoise Diamond Dial | Ref. 128235

Few horological objects communicate prestige as immediately as the Day-Date 36 in 18 ct Everose gold, and reference 128235 with its turquoise and diamond dial represents one of the collection's most arresting executions. The 36 mm Oyster case is constructed entirely in Everose gold — Rolex's platinum-fortified rose alloy that maintains its warm, pinkish lustre across decades of wear without the colour drift that affects standard rose golds. A fluted bezel in matching Everose gold circles the case with its characteristic vertical ridging, the polished facets acting as prismatic multipliers of ambient light.

The dial is fashioned from a slab of natural turquoise, a semi-precious stone whose veining patterns are unique to each individual specimen. Against this mineral ground, diamond hour markers are individually claw-set, their brilliant facets contrasting with the matte opacity of the stone. The day and date displays at twelve and three o'clock respectively are hallmarks of the Day-Date's identity — the day of the week spelled in full, a feature Rolex introduced with the original Day-Date in 1956 and which remains exclusive to this reference family. Cyclops magnification over the date and a scratch-resistant sapphire crystal maintain practical legibility.

Calibre 3255 powers this reference, the manufacture movement Rolex developed for the Day-Date 36 and Day-Date 40 in their current generations. The movement incorporates the Chronergy escapement, a redesigned lever escapement that reduces energy consumption by 15 percent compared with the previous generation, together with a Syloxi silicon hairspring and a twin-barrel configuration delivering approximately 70 hours of power reserve. The 18 ct Everose gold President bracelet, with its distinctive semi-circular three-piece links, is secured by a concealed folding Crownclasp — a combination of bracelet and clasp that has defined presidential-class dressing since 1956.