Model case

Model case

Oyster, 31 mm, steel

Oyster architecture

Monobloc middle case, screw-down case back and winding crown

Diameter

31 mm

Material

904L steel

Bezel

Domed

Winding crown

Screw-down, Twinlock double waterproofness system

Crystal

Scratch-resistant sapphire, Cyclops lens (2.5x) over the date

Water-resistance

Waterproof to 100 metres / 330 feet

Movement

Movement

Perpetual, mechanical, self-winding

Calibre

2235, Manufacture Rolex

Functions

Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting

Precision

Officially certified Swiss chronometer (COSC)

Winding

Bidirectional self-winding via Perpetual rotor

Bracelet

Bracelet

Jubilee, five-piece links

Bracelet material

904L steel

Clasp

Concealed folding Crownclasp

Dial

Dial

Pink

An ode to passion and beauty, the Oyster Perpetual Datejust Lady 31 offers a contemporary blend of colours and materials in a 31 mm size, while remaining firmly anchored in the lineage and timeless elegance of Rolex’s iconic Datejust.