At 36 mm, the round Oystersteel and yellow gold case presents a slate dial dressed with Roman numerals and protected by a scratch-resistant sapphire crystal fitted with a Cyclops lens over the date window. A domed yellow gold bezel crowns the case, while a screw-down Twinlock crown and solid case back ensure water resistance to 100 metres / 330 feet.
The three-piece solid-link Oyster bracelet is crafted in the same Yellow Rolesor combination and secures via a folding Oysterclasp with an Easylink 5 mm comfort extension link. Inside, the Calibre 3235 self-winding perpetual movement delivers bidirectional winding through a Perpetual rotor, a power reserve of approximately 70 hours, and precision rated at -2/+2 seconds per day after casing. The oscillator features a paramagnetic blue Parachrom hairspring paired with Paraflex shock absorbers.
The movement carries Superlative Chronometer certification — combining COSC testing with Rolex's own certification after casing — and the instantaneous date display offers rapid setting alongside stop-seconds for precise time adjustment.
