Housed in a round 36 mm Oystersteel case built on Rolex's Oyster architecture — monobloc middle case, solid case back, and screw-down winding crown with Twinlock double waterproofness — this Datejust carries a water resistance rating of 100 metres. The domed bezel frames a scratch-resistant sapphire crystal fitted with a Cyclops lens over the date window, while the screw-down crown keeps the movement well protected during daily wear.
The bright blue fluted motif dial draws the eye immediately, complemented by a Chromalight display offering long-lasting blue luminescence for strong legibility in low light. The instantaneous date with rapid setting and stop-seconds function make precise time-setting straightforward, while the Oystersteel Oyster bracelet — constructed from three-piece solid links — secures with a folding Oysterclasp featuring an Easylink 5 mm comfort extension link.
Inside, the Manufacture Rolex Calibre 3235 perpetual mechanical self-winding movement runs with a precision of -2/+2 seconds per day after casing. Bidirectional winding via the Perpetual rotor, a paramagnetic blue Parachrom hairspring, and high-performance Paraflex shock absorbers round out a movement specification that reflects the engineering behind this reference 126200-0022.
