Audemars Piguet Selfwinding Chronograph

Audemars Piguet's Royal Oak Selfwinding Chronograph 26240BA.GG.1324BA.01 is a chronograph in 18-carat yellow gold, cased at 41 mm and 6.8 mm thick. The case is finished with a Frosted Gold texture and paired with a gold-toned dial. A sapphire crystal covers the dial. Inside is the self-winding calibre 4401, and this particular reference is a special edition made for the Japanese market. The flyback chronograph runs alongside small seconds and a date function. The watch is fitted on a hammered yellow gold bracelet closed by an AP folding clasp. That clasp helps keep the case sealed to 50 metres.