Rolex brand Model (Watch) Datejust 36 Reference number 16234 Automatic winding Case Material Steel Strap material Steel Year 1991 Condition Used (Excellent) The item shows slight signs of wear, such as light scratches, but not perceptible to the touch. With original Rolex papers, no box, the box is only used for photographs is not for sale Automatic winding Case Case Material Steel Diameter 36 mm Waterproof 10 ATM Bezel material White gold Glass Sapphire crystal Strap Strap material Steel Strap colour Steel Folding clasp Clasp material Steel