Rolex Day-Date 36 Everose Gold — Turquoise Diamond Dial | Ref. 128345RBR

Reference 128345RBR sits at the intersection of haute joaillerie and haute horlogerie. The 36 mm case is wrought from 18-carat Everose gold — Rolex's proprietary rose-gold alloy, developed and smelted in-house at its Bienne foundry for consistency of colour across production decades. The bezel is set with a continuous band of round brilliant-cut diamonds in a rubover setting, a configuration demanding extraordinary precision from Rolex's gem-setting atelier to maintain both structural integrity and optical fire.

The turquoise dial is the defining element of this reference. Mined from select deposits and cut in-house, turquoise presents a robin's-egg blue-green field of extraordinary tranquillity, its natural matrix veining adding organic complexity to the dial surface. Against this stone backdrop, the applied hour markers in Everose gold and the day and date windows at 12 and 3 o'clock create a dialogue between geological antiquity and mechanical modernity. The 128345RBR is catalogued within Rolex's gem-set Day-Date 36 family, a line with no functional compromise despite its jewellery credentials.

Calibre 3255 drives the watch, delivering a 70-hour power reserve through Rolex's Chronergy escapement and a Parachrom hairspring. Certified to the Superlative Chronometer standard (±2 sec/day), the movement is serviced to 10-year intervals under normal use. The President bracelet in Everose gold, with its three semi-circular links and concealed Crownclasp, anchors the watch with the institutional gravitas for which the Day-Date has been synonymous since its debut at the 1956 Basel Fair.