Rolex Ref. 16520 Stainless Steel Oyster Perpetual Cosmograph, circa 1997

Rolex Ref. 16520 Stainless Steel Oyster Perpetual Cosmograph, circa 1997Case: stainless steel, three body, 40 mm, screw back, screw down crown and push buttons, sapphire crystal, fixed bezel with UPH...