Audemars Piguet Royal-Oak Dual Time Blue Dial ref. 25730ST vintage-gucci This clock impresses with its

This clock impresses with its unique material mix of Bakelite and brass

Smooth integrated 18K gold bezel

featuring a more robust integrated steel case and bracelet — a design that quickly became a favourite among collectors

The dial is in superb condition and is signed SWISS

Audemars Piguet Royal-Oak Dual Time Blue Dial ref. 25730ST vintage-gucci This clock impresses with itsSoon after introducing the original Royal Oak 5402, Audemars Piguet began exploring ways to incorporate various complications into its distinctive angular case. From sophisticated perpetual calendars to multiple chronograph variants, the brand adapted the Royal Oaks design to house an expanding set of functions, responding to shifting tastes and a growing desire for variety among collectors Having previously developed a dual time mechanism for an