ROLEX DATEJUST 31 OYSTER, 31 MM, OYSTERSTEEL, YELLOW GOLD AND DIAMONDS WATCH 278383RBR

ROLEX DATEJUST 31 OYSTER, 31 MM, OYSTERSTEEL, YELLOW GOLD AND DIAMONDS WATCH 278383RBR

Model case

Oyster, 31 mm, Oystersteel, yellow gold and diamonds

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

Set with diamonds

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