Twenty pieces, in titanium, for a boutique that was three years old. The Tourbillon Souverain Anniversaire Tokyo was built across 2007 and 2008 to mark the third anniversary of the F.P. Journe boutique in Tokyo, in a polished titanium case at 40 mm and 9.9 mm deep with an 18K gold crown. The dial is ruthenium applied over gold with whitened guilloche silver, and the hands are gilt steel. Inside is the calibre 1403 in 18K rose gold: hand wound, a tourbillon with a constant force device and a dead seconds, hours and minutes at 3 o'clock, small seconds at 6, power reserve at 12. The reserve runs to forty-two hours from twenty turns of the crown. It has never been offered again, and no other Journe tourbillon has been cased in titanium.
Titanium changes what a hand-wound tourbillon feels like to own, and the effect is larger than the specification suggests. A tourbillon in platinum or gold is a heavy object, and that weight does something for it: the watch announces itself on the arm, and the mass reinforces the sense that something serious is inside. Take the weight away and the announcement goes with it. A 40 mm titanium case is light enough that the watch effectively disappears under a cuff, and a wearer who is used to precious metal will find the first hour of it faintly disconcerting. What that produces is a tourbillon you can genuinely forget you are wearing, which is either the point of the exercise or a waste of it depending on the owner. The visual side follows from the same change. Polished rather than bead blasted, titanium reads as a precious metal until it is picked up, so the watch gives nothing away visually and everything away by hand. A practical consequence follows from it too. A hand-wound movement holding forty-two hours has to be wound daily, and a watch that is comfortable enough to stay on the wrist all day is a watch that actually gets wound. The lightness and the short reserve therefore work together rather than against each other, which is not something the specification sheet would tell you.
Everything about this series is unusual except for the movement itself, and that is worth stating plainly rather than leaving to be inferred. The calibre 1403 inside it is exactly the standard production tourbillon of the period: the same 26 jewels, the same 193 components, the same constant force device, the same dead seconds, and the same forty-two hours from twenty turns of the crown. Nothing was modified, nothing was uprated, and no special finish of any kind was applied to the plates or the bridges. What changed is the case metal, the crown material, the dial treatment and the hand finish, and those four decisions between them produce a watch that looks nothing whatever like a standard example while remaining mechanically identical to one in every respect that matters. That is the honest way to build an anniversary series, and it puts the watch entirely on its materials. The alternative, which a good many manufactures take, is to claim a special movement and deliver a standard one with a different rotor, and the fact that F.P. Journe simply changed the outside of the watch and said as much is a good deal more respectable than it might at first appear. Nothing about the series pretends to be a mechanical event.
Tokyo has been given two separate anniversary series, and comparing the pair of them shows how the arrangement actually works. This one marked three years, ran across 2007 and 2008, and came to twenty pieces in total. The second marked five years, ran across 2009 and 2010, was built on the Octa Perpetuelle rather than on the tourbillon, and came to ninety-nine. Both used polished titanium cases with gold crowns and ruthenium dials, so the visual identity of the series carried across intact from one to the other; the scale of the run plainly did not. Twenty pieces of a hand-wound tourbillon is a genuinely small run even by the standards of a manufacture that has never built anything at volume, and the figure reflects both the difficulty of the watch itself and the size of that boutique's client list at the time. What the two series have in common is more interesting than what separates them: in each case the anniversary of a single shop produced a material specification the main collection never used anywhere else, and in each case it happened once and was never repeated afterward. Boutique anniversaries are not a recurring format for this manufacture; they are occasional and specific.
A twenty-piece series is bought on documentation, so establish the number and confirm it against whatever came with the watch. Titanium is the condition question and it is a serious one, because a titanium case cannot be repolished the way gold or platinum can without losing its edges permanently. Look at the case profile against its original lines rather than only at the surface, and treat any softened edges as irreversible. Check the 18K gold crown for wear, since it gets handled every single day on a watch that has to be wound by hand. Examine the ruthenium dial in good light for wear through the treatment, which cannot be reapplied to match. Confirm the gilt steel hands are original, since they are specific to this series and a blued replacement would be both wrong and hard to spot in a photograph. Then wind it fully, twenty turns from empty, and watch the seconds hand for a clean one-second step with no drift. Have the carriage inspected by a specialist rather than a general watchmaker, and establish the full service history while you are about it.
