
Ref. 228348RBR-0045
The Rolex Day-Date 40 mm, reference 228348RBR-0045, is a men's model cased in Yellow Gold with a diameter of 40 mm and a thickness of 12 mm. The bezel is set with brilliant diamonds, and the green ombré dial displays date and weekday windows. It is fitted to a President bracelet with a sapphire crystal and is water resistant to 100 meters. Inside is the self-winding caliber 3255, a chronometer offering 72 hours of power reserve.
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
Lines
BRACELET/STRAP
Bracelet/Strap
Yellow Gold
FEATURES & COMPLICATIONS
ChronometerDateWeekdayGemstones and/or diamonds
