Audemars Piguet Vintage Royal Oak Jumbo in Yellow Gold & Steel

Model Audemars Piguet Vintage Royal Oak Jumbo in Yellow Gold & Steel Reference 5402SA Condition Good Comes With Audemar Piguet replacement Certificate & service box Originally Purchased Date Replacement Certificate dated May 2015 Case Material Stainless Steel Case Dimension 39mm Case Back Solid Bezel 18k Yellow Gold Crown Material Stainless Steel Crystal Material Sapphire Crystal Dial Grey Bracelet / Strap Original 18k Yellow Gold & Steel Bracelet Clasp Type Original Folding Clasp Movement Type Automatic Functions Hours, Minutes, Date Additional Information First series of Royal Oak Jumbo introduced in 1977, approx around 900 pieces in production only throughout its lifetime.