Rolex brand Model (Watch) Datejust 36 Reference number 16238 (Datejust Diamonds) Automatic winding Case Material Yellow gold Strap material Yellow gold Year of manufacture 1992 Condition Used (Excellent) The article shows slight signs of wear, such as light scratches, but not perceptible to the touch. Kit With original papers Case Material Yellow gold Diameter 36 mm Proof Bezel material Yellow gold Glass Sapphire crystal Dial Blue diamonds Numerals on dial Without numerals Strap Strap material Yellow gold Strap colour Gold Strap material Yellow gold