Brand: Rolex. Model: : Oyster Perpetual. Color: Black. Material: Steel. Dimensions: 26mm. Serial number: 11313A. Inclusions: Inner box, International warranty, Outer box. Country of origin: Switzerland. Condition: A - excellent condition. TBC reference (SKU): 1740252441223271 Condition: Excellent. An excellent item will have been worn a couple of times and will be in almost pristine condition as it has been extremely well maintained. May show slight wear such as scratches or wear on the edges from being used but will have no defects.