Measuring 40mm across, the case of this Daytona is constructed from 18 kt Everose gold with lugs set with diamonds, secured by a screw-down case back and a screw-down Triplock winding crown for water resistance to 100 metres. A scratch-resistant sapphire crystal protects the view within, while the diamond-set bezel frames the watch with quiet intensity.
The sundust dial is itself set with diamonds, featuring eight baguette-cut diamond hour markers complemented by three additional diamond-set markers at 3, 6, and 9 o'clock. Chromalight display technology provides a long-lasting blue luminescence for legibility in low light. The three-piece solid-link Oyster bracelet in 18 kt Everose gold fastens via a folding Oysterlock safety clasp with an Easylink 5mm comfort extension link.
Powering the watch is Rolex Calibre 4131, a perpetual mechanical self-winding chronograph movement featuring a paramagnetic blue Parachrom hairspring, Paraflex shock absorbers, and bidirectional winding via a Perpetual rotor. With a power reserve of approximately 72 hours and a rated precision of -2/+2 seconds per day after casing, the movement carries Superlative Chronometer certification reflecting both COSC and Rolex's own post-casing standards.
