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OYSTER PERPETUAL DATEJUST SPECIAL EDITION
CASE
. Type OYSTER (monobloc middle case, screw-down case backand winding crown)
. Diameter 34 mm
. Material 18 ct EVEROSE gold, polished finish
. Case back Screw-down with Rolex fluting
. Bezel Set with 12 brilliant-cut diamonds (~0.39 ct)
. Winding crown Screw-down, TWINLOCK double waterproofness system
. Crystal Scratch-resistant sapphire CYCLOPS lens (2.5 ×) over the date, double anti-reflective coating
. Waterproofness 100 metres (330 feet)
MOVEMENT
. Calibre 2235, Manufacture Rolex
. Precision Officially certified Swiss chronometer
Functions
. Instantaneous date with rapid setting at 3 o’clock
. Stop-seconds for precise time setting
. Oscillator Frequency: 28,800 beats/hour (4 Hz)
. Hairspring with Breguet overcoil
. Balance wheel with variable inertia
. High-precision regulating via two gold MICROSTELL A nuts
. Traversing balance bridge
. Jewelling 31 rubies
Winding
. Bidirectional self-winding via PERPETUAL rotor
. Power reserve Approximately 48 hours
DIALS
GOLDUST DREAM (motif via deposition of 18 ct pink gold
on white mother-of-pearl)
GOLDUST DREAM (motif via deposition of 18 ct pink gold
on black Tahiti mother-of-pearl)
. Hour markers 18 ct gold Roman numerals, large gem-set VI
. Hands 18 ct pink gold
BRACELET
. Type OYSTER, five-piece links
. Material 18 ct EVEROSE gold, polished finish
Clasp Folding with invisible CROWNCLASP
REFERENCE (CASE – BRACELET): 81315 – 72845