18K Yellow Gold Mens Rolex Oyster Perpetual Day-Date. Features a case and President bracelet crafted from 18kt yellow gold, accented by fixed bezel set in diamonds and champagne dial displaying day at 12 o'clock, date at 3 o'clock with analog functions including minute markers around the outer rim. Powered by calibre 3255 automatic movement offering 70-hour power reserve. Includes sapphire crystal lens, screw-down crown, solid case back, concealed crown clasp and is water resistant to 100 meters / 330 feet.