The latest addition to the Octa collection is the F.P.Journe Quantième Perpétuel with instantaneous jump. Its design stands out from other perpetual calendars, boasting a clean and easy-to-read dial with spacious openings. The day and month calendar have their own dedicated apertures, while a unique feature of F.P.Journe watches, a large double window displays the date. This watch also features an innovative F.P.Journe system that gathers and releases energy instantly when the date, day, or month changes, and then gradually slows down. A perfect blend of function and style.