Yellow dial enhanced by luminous silver-tone hands. Silver-tone stainless steel case with a silver-tone stainless steel band. Automatic movement. 100 meters / 330 feet water resistance. Fixed bezel. Scratch Resistant Sapphire crystal. Solid caseback. Oysterlock clasp. Screw Down crown. Case size 31 mm. Rolex 277200YLSO Oyster Perpetual Watch.