Audemars Piguet Selfwinding Orange Spessartite "50th Anniversary"

Audemars Piguet's Royal Oak Selfwinding Orange Spessartite ref. 15554BC.SE.1274BC.01 is a women's model cased in 18-carat white gold, 37 mm across and 9.8 mm thick. The self-winding movement is the calibre 5909, showing hours, minutes and centre seconds through a sapphire crystal. The yellow dial pairs with a white gold bracelet set with baguette-cut orange spessartites, and the bracelet closes with an AP folding clasp. This piece belongs to a set of Royal Oak watches, each finished with a different gemstone. The orange spessartites are baguette-cut and set across the bracelet, giving the whole piece a warm, coloured shimmer. Water resistance is modest for the collection: the case is rated to 20 metres.