Datejust 31

Bezel : Set with diamonds

Bracelet : President, semi-circular three-piece links

Calibre : 2236, Manufacture Rolex

Certification : Superlative Chronometer (COSC + Rolex certification after casing)

Crystal : Scratch-resistant sapphire, Cyclops lens over the date

Dial : White mother-of-pearl set with diamonds

Diameter : 31 mm

Material : 18 kt Everose gold

Model Case : Oyster, 31 mm, Everose gold and diamonds

Movement : Perpetual, mechanical, self-winding

Power Reserve : Approximately 55 hours

Reference : 278285RBR

Water Resistance : Waterproof to 100 metres / 330 feet

Winding Crown : Screw-down, Twinlock double waterproofness system