Rolex Day-Date Series M228398TBR-0001

Basic information
No.: m228398tbr-0001
Brand: Rolex
Series: Day-Date
Movement type: automatic
Gender: Men
Movement
Movement model: 3255
Movement type: automatic
Balance wheel: extra-large inertia fine-tuning balance wheel
Frequency: 28,800 oscillations per hour
Appearance
Diameter: 40 mm
Dial color: black
Dial shape: round
Strap color: gold
Clasp type: concealed folding crown buckle
Time scale type: diamond-set hour markers
Material
Case material: 18k gold
Bezel material: 18k gold, outer ring inlaid with diamonds
Crown material: screw-in double buckle lock dual waterproof system
Strap material: 18k gold, President type, three-grid arched chain link
Clasp material: 18k gold
Function
Date display
Week display