ROLEX DATEJUST 31 OYSTER, 31 MM, OYSTERSTEEL AND YELLOW GOLD WATCH 278273

ROLEX DATEJUST 31 OYSTER, 31 MM, OYSTERSTEEL AND YELLOW GOLD WATCH 278273

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