Audemars Piguet Royal Oak Perpetual Calendar in 18kt Yellow Gold.
Reference 25654BA
“Tuscan” dial, perpetual calendar with day-month and moon-phase display, yellow gold case and bracelet in exceptional condition
Mechanical self-winding calibre 2120/2802
Price on request
This superb finish, nicknamed ‘Tuscan’, is made by hand by hammering the surface, which gives it an irregular but above all unique appearance, as no two dials are alike. The subtle and delicate ridges of the dial catch the light perfectly and can change tone depending on the angle.