
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.
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
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
