Audemars Piguet Selfwinding

Audemars Piguet Code Selfwinding, reference 15210QT.OO.A064KB.01, is cased in black ceramic measuring 41 mm across. The case stands 10.7 mm thick and carries a grey dial under a sapphire crystal. Calibre 4302 powers the watch, a self-winding movement that drives the central seconds and date. The dial's grey tone sits against the black ceramic surround for a quiet, understated look. A beige rubber-coated strap is fitted to the case and closes with a steel pin buckle rather than a folding clasp. This model favours everyday comfort over tool-watch bulk, with the rubber strap adding flexibility on the wrist. The case is rated to 50 metres, enough for daily wear but not for diving or swimming laps.