Rolex Model (Watch) Oyster Perpetual Date Reference number 1500 Automatic winding Case material Steel Strap material Steel Year of manufacture 1971 (Approximate year) Condition Used (Good) The item shows signs of wear and tear perceptible to the sight and touch, such as scratches, nicks or small dents. Contents With original papers, without original box Calibre Automatic Winding Case Case Material Steel Diameter 34 mm Water Resistant 10 ATM Bezel Material Steel Glass Plexiglas Dial Blue Dial Numerals Without numerals Strap Material Steel Strap Colour Steel Clasp Material Steel Functions Date Description Blue redial dial Italian paper (Verga Milan)