
Ref. 228398TBR-0038
The Rolex Day-Date 40 mm, reference 228398TBR-0038, is crafted in Yellow Gold and fitted with a brilliant diamond-set bezel and an onyx dial set with diamonds. It is paired with a President bracelet and a sapphire crystal, and displays the day and date, standard functions of the Day-Date line. Inside is the self-winding caliber 3255, a chronometer movement offering 72 hours of power reserve. The case measures 40 mm across and 12 mm thick, with water resistance to 100 meters.
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
Black
Numerals
Gemstones
BRACELET/STRAP
Bracelet/Strap
Yellow Gold
