
Ref. 228348RBR-0040
Rolex Day-Date 40, reference 228348RBR-0040, cased in 18 ct yellow gold at 40 mm across and 12 mm thick. The bezel is diamond-set, and a Cyclops lens sits over the date on the sapphire crystal. The green dial is fitted to the self-winding calibre 3255, a Superlative Chronometer with roughly 70 hours of power reserve. Weekday and date appear in apertures, shown alongside a central seconds hand, and the crown screws down against the case. This is a gold watch dressed with gemstones, set with diamonds on the bezel. It is fitted to a President bracelet in matching yellow gold, closed with a concealed folding Crownclasp. The case is waterproof to 100 metres.
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TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
CASE
Diameter
40mm
Thickness
12mm
Case Material
Yellow Gold
Water Resistance
100m
Crystal
Sapphire Crystal
Bezel Material
Gem-set
MOVEMENT
Movement Type
Automatic
Caliber
3255
Power Reserve
72h
Frequency
28,800 vph (4 Hz)
Jewels
31 jewels
DIAL
Dial Color
Green
Numerals
Roman Numerals
BRACELET/STRAP
Bracelet/Strap
Yellow Gold
Clasp Type
Hidden Fold Clasp
Clasp Material
Yellow Gold
FEATURES & COMPLICATIONS
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FOR WATCH DEALERS
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