The Collector’s Series · F.P. Journe
F.P. Journe Chronomètre Furtif: the stealth chronometer explained
Published · Updated .
The production CF is not the unique blue-dial Chronomètre Furtif Bleu, reference CFB, made for Only Watch. This distinction matters for material, dial and price comparisons. Start with the lineSport collection guide for the wider family.
Passion Asset Advisory: four Furtif checks
- Reference. Production CF and the unique Only Watch CFB are different watches, not ordinary dial options.
- Materials. CF combines tungsten carbide with tantalum details; CFB has a tantalum case and bracelet.
- Display. Hours, minutes and seconds are on the front; moon phase and power reserve are on the back.
- Price. A historical launch figure and a charity result do not establish a production-CF resale band.
Reference CF
Chronomètre Furtif specifications
| Item | Specification |
|---|---|
| Collection / introduction | lineSport / 2025 |
| Case | Tungsten carbide; tantalum caseback, bumper, bezel ring and crown |
| Dimensions | 42 mm diameter; 9.30 mm overall height |
| Dial | Mirror-polished anthracite Grand Feu enamel on white gold, with frosted numerals |
| Front display | Central hours, minutes and seconds |
| Rear display | Moon phase at 6 o’clock; power reserve at 12 |
| Movement | Calibre 1522, hand-wound, 18k rose gold; 197 parts, 21 jewels |
| Movement size / frequency | 33.50 × 5.90 mm / 21,600 vibrations per hour, 3 Hz |
| Power reserve | 56 ± 2 hours |
| Bracelet and clasp | Three-row tungsten-carbide bracelet; titanium folding clasp with tantalum cap |
Source: Passion Asset Advisory compilation of F.P. Journe, Chronomètre Furtif CF. The 9.3 mm figure follows the current production technical sheet. Specifications for the unique CFB or an earlier announcement should not override it.
Materials and legibility
Why tungsten carbide, and what does the dial hide?
The production watch pairs a dark tungsten-carbide exterior with polished tantalum details. These are two different materials, not two finishes on the same metal. The sandblasted surfaces and polished elements create the contrast described in the manufacturer’s specification.
Hardness does not make a watch immune to damage. Do not treat marketing language about durability as a guarantee against impact, scratches or a damaged bracelet. Before buying a worn example, ask a qualified inspector to examine the case edges, links, clasp and any signs of repair. Confirm available service options before assuming a marked part can simply be polished.
The dial is anthracite Grand Feu enamel on white gold. Its polished surface and matte numerals change their contrast with the light. That is the point of the “furtif”, or stealthy, design: the information can become clearer when the wearer tilts the watch. It is not a hidden electronic display.
A listing photograph is a poor test of how this dial reads on the wrist. Ask for unfiltered views from several angles and inspect the watch in normal lighting. Do not diagnose a damaged or incorrect dial from a single reflection. Les Cadraniers de Genève and Les Boîtiers de Genève are the manufacturer’s dial and case specialists named for the model.
Hand-wound architecture
Calibre 1522: a new layout for F.P. Journe
Calibre 1522 is manually wound. The manufacturer describes its nearly linear gear train as a first for the brand, with the central seconds hand fitted directly to its dedicated wheel. The movement is rose gold and runs at 3 Hz. It is distinct from both the automatic Octa platform and the Centigraphe chronograph movement.
The rear displays are useful to an owner even though they are absent from the front. The reserve indicates when winding is needed, and the moon-phase window sits opposite it. Removing the watch to read those displays is part of the design, not evidence that it is a simple three-hand movement without further indications.
Use the correct manual for winding and setting. A reference chart can identify the expected calibre; it cannot establish the internal condition of a particular watch. An inspection should assess operation, rate and reserve, and note any limits on what could be checked without further service.
The official model page provides the technical sheet and manufacturer documents. We do not infer a service interval or guarantee a used example’s performance from its nominal reserve.
Two references
From Furtif Bleu to the production Chronomètre Furtif
| Watch | Identity | Why it matters |
|---|---|---|
| Chronomètre Furtif Bleu (CFB) | Unique Only Watch piece; tantalum case and bracelet; blue enamel dial | A unique charity watch has different price drivers. Christie’s lot 13, Only Watch 23605 identifies the piece. |
| Chronomètre Furtif (CF) | Production lineSport model introduced in 2025; tungsten carbide with tantalum details; anthracite dial | Use sales of the production reference to assess its market. Manufacturer CF page. |
Source: Passion Asset Advisory comparison of the manufacturer descriptions and Christie’s catalogue linked in the table and below. The reference distinction does not establish a production-watch price.
The unique Furtif Bleu established the idea of a discreet enamel dial and a new movement with central seconds and rear indications. The production CF carries the concept forward but changes the principal exterior material and dial colour. They share calibre 1522; they are not the same reference in two ordinary colour options.
The manufacturer records a CHF 2,000,000 result for the unique CFB at Only Watch. The charity auction took place in Geneva on 10 May 2024, in support of research into Duchenne muscular dystrophy. This is a manufacturer-reported charity result, not a production-CF comparable; no separate buyer-premium treatment is asserted here. Manufacturer result; organizer’s event date.
Official Only Watch CFB archive and Christie’s catalogue entry.
Dated price basis
What does the Chronomètre Furtif cost?
The historical office price list records a reported 2025 launch figure of CHF 85,000 before tax, reviewed on 12 August 2026. It is not a boutique quotation verified on this guide’s publication date and says nothing about a particular buyer’s access. The original quote date and source would be needed before recording verified retail.
- Historical reported retail. CHF 85,000 before tax, reported for the 2025 launch and reviewed by the office on 12 August 2026. The original quote day and source are not retained, so this is not verified current boutique retail.
- Production CF resale. No reliable broad band was established in the evidence check of 27 September 2026. A missing range is not a zero price.
- Unique CFB charity result. CHF 2,000,000, reported by the manufacturer for Only Watch on 10 May 2024, lot 13. It remains separate from production-CF evidence; no buyer-premium basis is inferred.
Historical price source: F.P. Journe historical price list. Auction estimate, asking price, sold total and seller net are separate measures.
For a proposed purchase, ask for a reference-specific total including applicable tax, fees and delivery arrangements. For a sale, ask which closed transactions support the estimate and how comparable they are. A thin market does not justify turning a dealer’s advertised price into a completed sale.
The F.P. Journe value guide explains the evidence to request. The private sourcing page covers an acquisition mandate, not an implied stock holding or guaranteed allocation.
Prepare a production-CF estimate
For an owner review, send the reference, photographs, condition, papers and service information. Keep the CF separate from the unique CFB when selecting evidence, then request a written estimate for the actual watch.
Before completion
What a Furtif owner or buyer should check
- Reference and exterior. Establish CF rather than CFB, and match the case number to the guarantee and service records. A dark photograph does not identify the material.
- Dial condition. Review the enamel and changing reflections in person. Record any chips, marks or reported replacement rather than assuming every unusual reflection is a defect.
- Bracelet and clasp. Check fit, spare links, articulation and clasp security. Confirm the proper material combination and any replacement parts.
- Operation and records. Have a qualified watchmaker review winding, time display, rear indications and condition. Obtain the scope and limits in writing.
- Ownership and transfer. Confirm the counterparty’s authority to sell and agree inspection, insurance, payment and release conditions before moving the watch or money.
The authentication checklist is a preparation tool, not a remote certificate. A photograph cannot establish legal ownership, internal condition or the absence of every replacement part.
Questions answered
Chronomètre Furtif FAQ
What does furtif mean?
It means stealthy in French. The name fits the dark case and the enamel dial, whose numerals become easier to see at certain angles.
How thick is the Chronomètre Furtif?
The manufacturer technical sheet reviewed for this guide specifies 9.30 mm overall height and a 42 mm diameter for production CF. Passion Asset Advisory uses that sheet for the specification compilation, rather than substituting dimensions from the unique CFB or an earlier announcement.
Which collection is the Furtif in?
The production Chronomètre Furtif CF joined lineSport in 2025. It is distinct from the unique Chronomètre Furtif Bleu CFB made for Only Watch.
What movement is in the Furtif?
The hand-wound calibre 1522 in 18k rose gold, with a stated reserve of 56 ± 2 hours. Hours, minutes and seconds are on the front; moon phase and power reserve are on the back.
Is the Chronomètre Furtif a limited edition?
The production CF is not the unique Only Watch CFB. The manufacturer describes small production without a numbered edition size on the model page reviewed here. Confirm allocation and current availability with a boutique; the cross-model buying-access guide explains why a catalogue entry is not an allocation.
How much does the Chronomètre Furtif cost?
The historical office price list records CHF 85,000 before tax as a reported 2025 launch figure, reviewed on 12 August 2026. The original quotation day and source are not retained. This guide therefore does not treat it as current verified boutique retail or publish a broad CF resale band.
Scope and independence
How Passion Asset Advisory separates CF and CFB evidence
The manufacturer’s production technical sheet identifies CF specifications; its CFB archive and the auction catalogue identify the unique charity watch. The CHF 2,000,000 figure remains manufacturer-reported, not a dealer-reported or buyer-premium result. The CHF 85,000 launch account remains historical and unverified as current retail. Neither input is converted into a production-CF sold range or a USD estimate.
The separate advisory and transaction services linked here identify scope, fees and the represented side in writing. We are independent of F.P. Journe, not an authorised dealer and not affiliated with the manufacturer. Source links remain beside the facts they support; an editorial update does not refresh a historical price.
For the wider collection, return to the F.P. Journe collecting guide.
Begin privately
A Furtif decision starts with the exact watch
Ask for a reference-level sale estimate or define a private acquisition brief. A unique charity result is not a substitute for evidence on a production CF.