Rolex Lady Datejust Pearlmaster. Features: 18K yellow gold case; white dial face; diamond bezel set on fixed yellow gold flange; analog display with Arabic hour markers and yellow gold-tone hands featuring luminous material; concealed crown clasp bracelet in 18K yellow gold; automatic movement (calibre 2235) containing 31 jewels operating at 28,800 vph; approximately 48-hour power reserve; scratch-resistant sapphire crystal; screw-down winding crown; round case shape measuring 29mm; date display at the 3 o'clock position; water resistance to 100 meters (approx. 330 feet); chronometer certified accuracy; luxury ladies' watch with Swiss Made label.