
Ref. 228349RBR-0036
The Rolex Day-Date 40, reference 228349RBR-0036, comes in 40 mm of white gold with a case thickness of 12 mm. The bezel is diamond-set, and the dial is paved with diamonds and sapphires, matching the case in brilliance. A sapphire crystal with a Cyclops lens sits over the date. Inside is the calibre 3255, a self-winding perpetual movement certified as a chronometer, with a power reserve of around 70 hours. Alongside the day and date, the watch has a screw-down crown and central seconds. It is fitted with a white gold President bracelet on a concealed folding Crownclasp. The screw-down crown helps keep the case water resistant to 100 metres.
TECHNICAL SPECIFICATIONS
GENERAL
Gender
Men
CASE
Diameter
40mm
Thickness
12mm
Case Material
White 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
Numerals
Gemstones
BRACELET/STRAP
Bracelet/Strap
White Gold
Clasp Type
Hidden Fold Clasp
Clasp Material
White Gold
