Audemars Piguet Royal-Oak Dual Time Blue Dial ref. 25730ST 2003 The 41mm steel case is

The 41mm steel case is strong

The timeless King…The Air King was introduced by Rolex in the 1940s to pay respect to the Royal Air Force pilots who took part in the Battle of Britain

these watches were a uni-sex smash hit of the year and were near-impossible to find in Cartier boutiques

the calibre 4130 with the launch of the 11652X Daytona in steel

Audemars Piguet Royal-Oak Dual Time Blue Dial ref. 25730ST 2003 The 41mm steel case isSoon 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