Automatic movement COSC certificate
Ref: PFC423-1600201-HA1241

The COSC-certified calibre PF441 is a self-winding mechanical movement. Its two series-coupled barrels ensure excellent rate regularity and a power reserve of 55 hours. Its balance oscillates at a frequency of 28,000 vibrations per hour and its accuracy is COSC-certified. Comprising 220 components, this movement is decorated to the highest Haute Horlogerie standards with superbly bevelled and circular-grained main plate and bridges featuring Côtes de Genève decoration. Its gold oscillating weight is delicately engraved and stamped with the initials PF.

The Calibre PF315 is an automatic-winding chronograph movement, ensuring precision and reliability as well as a comfortable user experience. The sheer excellence of its design is magnified by superb finishes, with bridges angled by hand and “Côtes de Genève” decoration. Its two series-coupled barrels ensure 42 hours of autonomous operation. Its pendulum beats at a frequency of 28,800 vibrations per hour. With more than 350 components, this calibre allows for the display of hours, minutes, seconds and the date, together with its chronograph features with a large second in the centre as well as hour and minute counters.