Day-Date 40 228235 Rose Gold Watch (Sundust Stripe Motif)

Reference
228235

MODEL CASE
Oyster, 40 mm, Everose gold
OYSTER ARCHITECTURE
Monobloc middle case, screw-down case back and winding crown
DIAMETER
40 mm
MATERIAL
18 ct Everose 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
3255, Manufacture Rolex
FUNCTIONS
Centre hour, minute and seconds hands Instantaneous day and date in apertures, unrestricted rapid-setting. Stop-seconds for precise time setting
PRECISION
Official COSC certificate + Rolex chronometer tests
OSCILLATOR
Paramagnetic blue Parachrom hairspring
ESCAPEMENT
Chronergy with optimized energy efficiency
WINDING
Bidirectional self-winding via Perpetual rotor

BRACELET
President, semi-circular three-piece links
BRACELET MATERIAL
18 ct Everose gold
CLASP
Concealed folding Crownclasp

DIAL
Sundust, stripe motif