Rolex Oyster Perpetual Yachtmaster 226659. White Gold 42mm case which is water resistant to 100 meters. Cerachrom insert in black ceramic fitted in the rotatable bezel. Black dial. Broad Chromalight hands and hour markers filled with a luminescent material emitting a long-lasting blue glow. Automatic calibre 3235 movement. Oysterflex rubber strap with 18ct white gold folding Oysterlock safety clasp. Box and papers dated May 2019.