Measuring 36 mm across, the round Oyster case of this Datejust 36 is constructed in Everose Rolesor — Rolex's combination of Oystersteel and Everose gold. A monobloc middle case pairs with a solid case back and a screw-down winding crown featuring the Twinlock double waterproofness system, delivering water resistance to 100 metres / 330 feet. Overhead, a scratch-resistant sapphire crystal with a Cyclops lens magnifies the date display.
The slate dial carries a fluted motif and is adorned with diamonds set in 18 kt gold settings, lending a distinguished character to the 36 mm format. The domed bezel frames the dial cleanly, while the Jubilee bracelet — rendered in matching Everose Rolesor with five-piece links — fastens via a folding Oysterclasp with an Easylink 5 mm comfort extension link.
Powering the watch is the perpetual, mechanical, self-winding Calibre 3235, manufactured by Rolex and COSC certified to a precision of -2/+2 seconds per day after casing. Bidirectional winding through the Perpetual rotor, a paramagnetic blue Parachrom hairspring, Paraflex shock absorbers, and a power reserve of approximately 70 hours round out the movement's technical profile, alongside an instantaneous date with rapid setting and stop-seconds functionality.
