Rolex Oyster Perpetual Day-Date 18238

A dial that has aged from black to a brown or caramel color due to prolonged exposure to sunlight and elements. Highly prized for its unique and attractive aging. Greatly increases value due to unique appearance and collector demand.

A dial with a texture resembling linen fabric, adding a unique aesthetic.

A dial marked with the sigma symbol (s) at the bottom, indicating the use of gold indices and hands.