ROLEX DATEJUST LADY-DATEJUST Ref. 279173-0010 YELLOW ROLESOR CAMPAGNE DIAL SELF-WINDING CAL. 2236

MODEL REF. 
279173-0010

CASE
Oyster, 28 mm, Oystersteel and yellow gold
OYSTER ARCHITECTURE
Monobloc middle case, screw-down case back and winding crown
DIAMETER
28 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

MOVEMENT
Perpetual, mechanical, self-winding

CALIBRE
2236, Manufacture Rolex
PRECISION
-2/+2 sec/day, after casing

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

OSCILLATOR
Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers

WINDING
Bidirectional self-winding via Perpetual rotor
POWER RESERVE
Approximately 55 hours

BRACELET
Oyster, flat three-piece links

BRACELET MATERIAL
Yellow Rolesor - combination of Oystersteel and yellow gold

CLASP
Folding Oysterclasp with Easylink 5 mm comfort extension link