The dial features diamonds in an 18K gold setting. By nature, mother-of-pearl is full of mystery and surprise. Depending on its origin, it can be pink, white, black, or yellow. Mother-of-pearl varies in color, density, and structure according to the part of the case from which it is taken. Gem-setters, like sculptors, finely carve precious metal to hand-shape the seat in which each gemstone will be perfectly placed. With the art and craft of a jeweler, the stone is carefully placed and aligned with the others, then firmly set in its gold or platinum setting.

Gender	Woman
Brand	Rolex
Model No.	278285RBR
Movement	Perpetual, mechanical, self-winding
Calibre	2236, Manufacture Rolex
Power reserve	Approximately 55 hours
Precision	-2/+2 sec/day, after casing
Case diameter	31 mm
Dial	White mother-of-pearl shell layer display with diamonds
Gem settings	Diamonds in 18k gold setting
Bezel	Showing up with diamonds
Glass Material	Scratch-resistant sapphire, Cyclops lens over the date
Case Material	Oyster, 31 mm, yellow gold
Water Resistance	Waterproof to 100 metres / 330 feet
Bracelet material	President, a link of three semi-circular pieces
Clasp	Hidden folding crownclasp
Winding Crown	Screw-down, Twinlock double waterproofness system
Winding	Bidirectional self-winding via Perpetual rotor
Functions	Hour, minute and seconds hands in the center. Instant date with quick setting. Stop seconds for precise time setting.
Oscillator	Syloxi hairsprings made of silicone with patented geometry. High-performance Paraflex shock absorbers.
Oyster Architecture	Monobloc middle case, screw-down case back and winding crown
Condition	Brand New In Box (BNIB)
What's Inside Box	1x Rolex Datejust 31 - 278285RBR Everose Gold Diamond MOP Dial Bracelets President, semi-circular three-piece links 1x Official Rolex Certificate Card 1x Rolex Manual Book 1x Rolex Hang Tag 1x Watch Box