This new version of Audemars Piguet’s 37 mm Royal Oak Selfwinding model is entirely crafted in 18-carat yellow gold and is illuminated by a natural turquoise dial. This original combination of precious materials endows the timepiece with unprecedented radiance. Used in jewellery for more than 3,000 years, turquoise is a rare stone to which a wealth of positive attributes are ascribed and that naturally finds its place in the Royal Oak collection.