Rolex Lady-Datejust 28, Ref# 279458RBR-0001

🔹 Model Name:
Rolex Lady-Datejust 28 – M279458RBR-0001
Nickname: Often referred to as a “Diamond Lady” for its fully diamond-set brilliance

🧭 Key Features:
Case Size: 28 mm
Material: 18 ct Yellow Gold
Bezel: Set with factory Rolex brilliant-cut diamonds
Crystal: Scratch-resistant sapphire with Cyclops lens over the date
Water Resistance: 100 meters / 330 feet

⌚ Dial:
Color: Diamond-paved dial
Hour Markers: 18 ct yellow gold Roman numeral hour markers
Hands: Yellow gold hands with polished finish
Date Window: Positioned at 3 o’clock, with quickset function

🧵 Bracelet/Strap:
Type: President bracelet (three-piece semi-circular links – elegant and exclusive)
Material: Solid 18 ct Yellow Gold
Clasp: Concealed Crownclasp for seamless look and secure fit

⚙️ Movement:
Calibre: Rolex 2236, self-winding mechanical movement
Functions:

• Hours, minutes, seconds

• Instantaneous date with rapid setting

• Stop-seconds for precise time setting
  Power Reserve: Approximately 55 hours
  Certification: Superlative Chronometer (COSC + Rolex in-house certification)