Rolex Datejust 31 278273 Yellow Gold Tahitian Mother-of-Pearl Diamond Dial 2026

Model case
Oyster, 31 mm, Oystersteel and yellow gold
Oyster architecture
Monobloc middle case, screw-down case back and winding crown
Diameter
31 mm
Material
Yellow Rolesor – combination of Oystersteel and yellow gold
Bezel
Fluted
Winding crown
Screw-down, Twinlock double waterproofness system
Crystal
Scratch-resistant sapphire, Cyclops lens over the date
Water resistance
Waterproof to 100 metres 330 feet
Movement
Perpetual, mechanical, self-winding
Calibre
2236, Manufacture Rolex
Precision
-2 +2 sec day, after casing
Functions
Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting
Oscillator
Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers
Winding
Bidirectional self-winding via Perpetual rotor
Power reserve
Approximately 55 hours
Bracelet
Jubilee, five-piece links
Material
Yellow Rolesor – combination of Oystersteel and yellow gold
Clasp
Concealed folding Crownclasp
Dial
Black mother-of-pearl set with diamonds
Gem settings
Diamonds in 18 ct gold settings
Certification
Superlative Chronometer (COSC + Rolex certification after casing)
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Reference: 278273
Brentwood SKU: 001-500-02617