Audemars Piguet Selfwinding Chronograph

Audemars Piguet's Royal Oak Selfwinding Chronograph 26319OR.AY.1256OR.01 is a chronograph in an 18-carat rose gold case measuring 38 mm across. The case diameter is 38 mm, a proportion suited to the women's Royal Oak line. The purple dial sits under a sapphire crystal, its hues shifting with changing light. The watch is set with diamonds. Selfwinding Calibre 2385 sits within, driving the chronograph function along with small seconds and a date display, in addition to the hours and minutes. A rose gold bracelet fitted with an AP folding clasp completes the piece. That clasp closes over a case built to withstand 50 metres of water resistance, a practical rating for a dress-oriented chronograph such as this one.