Today, Moser releases the first update of its “Flying Hours” system since 2019 with the Pioneer Flying Hours. What’s notable is that this isn’t just the old Flying Hours design slapped into a different case design. Rather, it’s a new evolution of the complication itself, this time with the added complexity of instantaneously jumping hours. Instead of large discs that would rotate as the hours passed by, setting into the right hour indication for the central minutes disc to point to, this time around, the hours hide behind three smaller framed window cutouts. The central skeletonized minutes disc remains from the older system, although proportions have been significantly tweaked. The actual rim of the disc is much thinner this time, and the minutes track has been shortened in length to an arc of 120 degrees. At this time, the next hour window jumps so that the correct hour is visible in the frame, while the previous hour goes away.