Reference 128348RBR-0068 centers on a 36 mm Oyster case crafted entirely in 18 kt yellow gold, its bezel set with diamonds that draw the eye toward the gradient green ombré dial beneath. Roman numerals mark the hours with classical distinction, while a scratch-resistant sapphire crystal with Cyclops lens over the date ensures clarity and everyday durability. A screw-down winding crown with Twinlock double waterproofness system and a monobloc middle case contribute to water resistance rated to 100 metres / 330 feet.
Powering the watch is the Calibre 3255, a perpetual mechanical self-winding movement from Manufacture Rolex. It delivers a precision rating of -2/+2 seconds per day after casing — meeting the Superlative Chronometer standard that combines COSC certification with Rolex's own post-casing verification. The oscillator features a paramagnetic blue Parachrom hairspring and high-performance Paraflex shock absorbers, while bidirectional winding via the Perpetual rotor supports an approximately 70-hour power reserve.
The watch rides on an 18 kt yellow gold President bracelet composed of semi-circular three-piece links and secured by a concealed folding Crownclasp. Day and date are displayed instantaneously in dedicated apertures, with a stop-seconds function allowing for precise time setting.
