There are no hands anywhere on this watch. The Vagabondage tells the time through a window that moves: an hour numeral appears in a mobile aperture, and the position of that aperture against the outer dial is the minutes. One single element does both of those jobs at once. F.P. Journe built it between 2004 and 2006 as a limited series of sixty-nine pieces in platinum, with a further ten set with baguette diamonds, in a flat tortue case measuring 41 by 34 mm and standing 6.7 mm deep. The dial is slate gray, with a sapphire disc carrying the aperture, and screwed steel elements set around its outer edge. The calibre is the 1504 in 18K rose gold, hand wound, 19 jewels, forty-eight hours. It has not been built in platinum since 2006.
A wandering hours display is a very old idea and almost nobody builds one now. The principle is that the hour numerals are carried on a rotating assembly rather than pointed at by a hand, and the numeral currently in play travels along an arc marked out in minutes. Read the number itself to get the hour; read how far that number has traveled along the arc to get the minutes. When it arrives at the end of that arc, the next numeral appears at the beginning and the whole process repeats itself. What the arrangement eliminates is the hand itself, and with it the whole assumption that time ought to be indicated by one thing pointing at another. It also changes what the dial itself is actually for. A conventional dial is a scale that hands move across; here the display and the scale are partly the same object, and the outer track exists only to give the moving window something to be measured against. The idea dates from the seventeenth century and was used on a small number of clocks and pocket watches before falling almost entirely out of use. Reviving it in 2004 was not a nostalgic gesture so much as an argument that the convention of hands was never inevitable.
The case is the second departure here, and it is every bit as deliberate as the display itself. F.P. Journe builds round watches; the entire Souveraine and Octa output is round, and the proportions of those cases are among the more recognizable things about the marque. The Vagabondage is a flat tortue, a cushion shape with rounded sides, measuring 41 by 34 mm and only 6.7 mm deep, which together make it both the least round and the thinnest thing the manufacture has ever built. That thinness matters more than it first appears. A wandering hours mechanism is a stack of rotating discs, and stacking discs is the natural enemy of a slim case, so getting the whole assembly down into 6.7 mm is the actual engineering behind the shape rather than merely a styling exercise carried out afterward. The case follows the mechanism here, which is the order this manufacture generally works in. The sapphire disc carries the aperture and is transparent everywhere else, so the mechanism beneath is partly visible through it, and the screwed steel elements around the outer dial are the visible fixings the manufacture has always preferred to leave on show rather than conceal. On a watch this unusual they are the one detail that identifies it immediately as a Journe.
The Vagabondage sits deliberately outside the rest of the catalog, and that is precisely what it exists to do. Almost everything else F.P. Journe makes is an argument about chronometry of one kind or another: a constant force device, a resonance, a five-day barrel, a grande sonnerie that cannot be broken by its owner. This watch is not about rate at all, and makes no claim to be. It is about how time might be displayed if the convention of hands were simply set aside, and it belongs to a strand of experimental work the manufacture has kept running quietly in parallel with the serious chronometric watches. Nobody has ever bought a Vagabondage for its rate. Sixty-nine pieces in platinum spread across three years is a small run by any measure at all, and the series turned out to be the first of three: a second Vagabondage followed with an entirely different display, and a third came after that one. What began as a single unusual object eventually turned into a trilogy, and this platinum original is where the whole idea was first shown to work at all, in a case shape and a display the manufacture had never attempted before. Everything that followed depended on the sixty-nine watches built here.
A watch with no hands and a shaped case is bought on the condition of parts that cannot be replaced. Start with the sapphire disc, examining it closely for scratches and for chips around the aperture edge, since it carries the entire display and can be neither refinished nor replaced. Check the screwed steel elements around the outer dial for their seating, and for any screw that has been disturbed or replaced. Then set the time forward through an hour change and watch the numeral hand over cleanly from one window position to the next, which is much the likeliest place for a problem to reveal itself. On the case, a flat tortue in platinum shows polishing at its corners far more readily than a round case ever does, so examine the profile against its original lines rather than only the surface. Confirm the number within the sixty-nine and check it carefully against the paperwork, and establish exactly who has serviced the movement and when, since a wandering hours mechanism of this kind is not something a general watchmaker is likely to have met before.