Datejust 31 178274 White Gold & Stainless Steel Watch (Black)

Reference
178274

MODEL CASE
Oyster, 31 mm, steel and white gold
OYSTER ARCHITECTURE
Monobloc middle case, screw-down case back and winding crown
DIAMETER
31 mm
MATERIAL
White Rolesor – combination of 904L steel and 18 ct white 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

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
WINDING
Bidirectional self-winding via Perpetual rotor

BRACELET
Jubilee, five-piece links
BRACELET MATERIAL
904L steel
CLASP
Concealed folding Crownclasp

DIAL
Black

CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)