1300.3 QP 42 PT PIRef

As the ninth entry in the Octa line, the F.P.Journe Quantième Perpétuel with instantaneous jump offers a unique look among perpetual calendars, prioritizing clarity via a clean dial and expansive displays: dual apertures for the day and month, plus the brand's signature large double-window date. This instantaneous mechanism utilizes a clever F.P.Journe system that gathers energy to trigger an immediate shift during calendar updates, followed by a dampening effect to conclude the movement.