Rolex Oyster Perpetual Submariner Date 16610. Automatic chronometer movement. Steel 40mm case which is water resistant to 300 metres. Date window located at the 3 o’clock. Black dial with luminous hour markers and hands, black Uni-directional bezel. Steel oyster lock bracelet. Box and Papers dated August 2009. Rolex service August 2017. Our reference S21835.