Letter from the Publisher

RETROGRADE MEChANISMS AND jUMPING hOURS
PIAGET
PIAGET EMPERADOR COUSSIN REGULATOR – REF. G0A34024
This Piaget Emperador Coussin Regulator is driven by the Calibre 835P, an ultra-thin mechanical handwound movement
measuring 3.92mm thick. This caliber is equipped with a large balance with screws and a large barrel providing a power reserve
of around 60 hours. Like all movements by the Manufacture, the Calibre 835P is graced with extremely meticulous finishes.
The mainplate is circular-grained and bridges are beveled, while the decorative elements such as circular Côtes de Genève and
blued screws are in line with the brand’s aesthetic codes. Its case measures 42.5mm in diameter and is fitted with a sapphire crystal
caseback. A finely satin-brushed charcoal gray dial is guilloché-worked at 12:00 for the retrograde seconds.
• 390 Grand Complications, Vol. VII