FLOAT 100 · Watches · No. 77

F.P. Journe Octa Réserve de Marche

François-Paul Journe's first self-winding watch packed a one-meter mainspring behind an off-center dial, ran for five days on a single wind, and quietly became the engine of almost everything his small Geneva workshop has made since.

Year: 2001-present (Octa)
Maker: F.P. Journe
By price in watches: 35 of 100

Realized at auction · Jun 10, 2024$81,900A realized sale: somebody paid it.

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Maker: F.P. Journe (Montres Journe SA), Geneva
Model: Octa Réserve de Marche, later Octa Automatique Réserve; recent cases carry the 'AN' suffix
Introduced: 2001 (some sources say first deliveries came in 2002)
Movement: In-house automatic caliber 1300, then 1300.2 (2004) and 1300.3 (2007)
Power reserve: Rated 120 hours (five days) of stable timekeeping; about 160 hours in total
Case: 38 mm at launch; 40 mm added later; platinum or rose gold
Dial: Off-center hours and minutes, large power-reserve sector, big date
Brass era: Rhodium-plated brass movements 2001 to 2004; 18k rose gold after
Early production: About 800 Octa Réserve de Marche watches from 2001 to 2014, per one auction catalog

A five-day automatic from a one-man brand

François-Paul Journe founded his company in Geneva in 1999 under the Latin motto 'Invenit et Fecit', invented and made, a promise that every movement would be designed and built in-house. His first two watches were the Tourbillon Souverain of 1999 and the Chronomètre à Résonance of 2000. Both were hand-wound. The third, presented in 2001, was his first automatic: the Octa Réserve de Marche.

Journe traced the idea back to about 1994, when he sketched four watch concepts on a tablecloth at a Paris bistro. Work on the Octa movement itself began in 1997. The goal was unusual for an automatic: a very long power reserve with precise timekeeping all the way through it. The solution was a mainspring about one meter long and one millimeter thick, paired with a large 10.1 mm balance wheel for stability.

The result could run for about 160 hours on a full wind, but Journe chose to rate it at 120 hours, the span over which he could guarantee stable chronometric performance. At launch that five-day figure was described as a record for an automatic wristwatch. A 22k gold rotor, mounted off center, wound the spring in both directions.

The watchmaker behind it

Journe was born in Marseille in 1957, went to technical school at 14 and graduated from the Paris watchmaking school in 1976. He learned his trade restoring antique marine chronometers and pocket watches in his uncle's Paris workshop, and spent roughly a decade building pocket watches of his own, inspired by Abraham-Louis Breguet, Antide Janvier and the English watchmaker George Daniels, whose writings gave him the confidence to make complete watches himself.

In 1992 he decided that his future lay in wristwatches and built a prototype combining a tourbillon with a remontoir, which became the Tourbillon Souverain. To fund the first series he borrowed Breguet's 'Souscription' system: clients paid part of the price upfront to finance construction. Early clients were later offered matching case numbers on subsequent models, which is how the first Octas came to have a 20-piece 'Souscription' series of their own.

The brand stayed small. It produces roughly 900 to 1,000 watches a year, opened its first boutique in Tokyo in 2003, and in 2018 Chanel acquired a 20% stake. Journe himself is the only three-time winner of the Aiguille d'Or, the top prize at the Geneva watchmaking grand prix, in 2004, 2006 and 2008.

From brass to gold, 38 mm to 40 mm

Between 2001 and 2003 Journe built four big-date Octa variants on the same base: the power reserve model in 2001, a chronograph in 2002, and an annual calendar and a moon phase in 2003. Over time the caliber 1300 family went on to power more than 14 automatic models, including the Octa Lune and Octa Calendrier.

The first movements had bridges and mainplate in rhodium-plated brass. In 2004 Journe began making them in solid 18k rose gold, the start of caliber 1300.2, and gold movements have been a signature of the brand ever since. One catalog estimates fewer than 2,000 brass-movement watches were made across all of Journe's lines, which is why the early 38 mm Octas now command a premium. In 2007 caliber 1300.3 switched to unidirectional winding on a ceramic ball bearing, a change Journe made after hearing that the watch did not wind efficiently enough on less active wrists.

The original case measured 38 mm; a 40 mm size followed, and the 38 mm was later discontinued. Gold-movement versions came with white, rose and yellow gold dials, and a Black Label series of about 2006 to 2010 paired platinum cases with glossy black lacquer dials. For the 20th anniversary in 2021, Journe made 99 pieces in 40 mm platinum with a brass 1300.3 movement and a satin yellow gold dial, the first brass Octa movements since 2004, priced at CHF 56,000 before taxes. In 2022 the model returned as a regular production 'Automatique' in 40 or 42 mm, priced from CHF 42,500 in rose gold.

What collectors have paid

For years the Octa was the brand's entry point and traded quietly. That changed as Journe's reputation rose. In December 2019, one of three platinum prototypes, marked 'Proto/00A' and given to early supporters of the brand, sold at auction in New York for $250,000 against an estimate of $30,000 to $60,000.

Early brass examples moved up fast. A 2002 rose gold, brass-movement Octa Réserve de Marche sold online for $175,000 in December 2021. In Geneva, a 2002 platinum example sold for CHF 176,400, and number 1 of the 20-piece Souscription series, made in 2003 for Journe's very first client, sold for CHF 554,400. In December 2025 Souscription number 17 set a record for the model at $774,700 in New York.

Later production trades closer to the price of a new watch. On June 10, 2024, at a single auction in New York, a 38 mm example from about 2007 with a pink gold dial sold for $88,200, and a 40 mm platinum example with a gray dial from about 2023, case number 233-AN, sold for $81,900 against an estimate of $40,000 to $80,000.

How to read one

The Octa dial is deliberately asymmetric. Hours and minutes sit in an off-center sub-dial on the right with a small seconds inset, styled like Journe's Résonance; the largest hand on the watch sweeps a power-reserve scale across the left; and an oversized date window sits at the top. The off-center rotor on the caseback mirrors that layout.

Case numbers help date a watch. Early brass examples carry numbers such as 357-02A or 379-02A, the middle digits marking the year. Brass movements show rhodium-plated plates and, on the very earliest pieces, straight Côtes de Genève striping; from 2004 the plates are rose gold. Current 1300.3 movements have 37 jewels, beat at 21,600 vibrations per hour, and are about 10.6 mm tall cased.

Journe's own maker's page lists the Octa Automatique Réserve with the 1300.3 caliber as produced from 2007 to 2018, while one auction guide dates the gold-movement era to 2004 to 2014. The naming has shifted over the years, from Octa Réserve de Marche to Octa Automatique Réserve to simply Automatique, so collectors read the case, caliber and dial rather than the name alone.

The numbers

Caliber: 1300 (2001), 1300.2 (2004, rose gold), 1300.3 (2007, unidirectional winding)
Power reserve: 120 hours rated; 160 ± 10 hours total
Mainspring: About 1 meter long, 1 mm thick
Balance: 10.1 mm, 21,600 vibrations per hour
Jewels: 32 (early caliber 1300); 37 (caliber 1300.3)
Case: 38 mm or 40 mm; platinum or rose gold; about 10.6 mm thick
Production: About 800 Octa Réserve de Marche from 2001 to 2014 (auction catalog figure)

Timeline

1957
François-Paul Journe is born in Marseille.
1976
Journe graduates from the Paris watchmaking school.
1994
Journe sketches the ideas behind several future watches on a Paris bistro tablecloth.
1997
Development of the Octa automatic movement begins.
1999
Montres Journe SA is founded in Geneva; the Tourbillon Souverain launches.
2001
The Octa Réserve de Marche, Journe's first automatic, is presented with caliber 1300 in a 38 mm case.
2002
The Octa Chronographe joins the line.
2003
Octa annual calendar and moon phase models arrive; Journe opens his first boutique, in Tokyo.
2004
Caliber 1300.2 moves to solid 18k rose gold plates and bridges; Journe wins his first Aiguille d'Or.
2007
Caliber 1300.3 introduces unidirectional winding on a ceramic ball bearing.
2018
Chanel acquires a 20% stake in the company.
Dec 10, 2019
Prototype 'Proto/00A' sells at auction in New York for $250,000.
2021
20th-anniversary edition of 99 pieces revives the brass movement.
2022
The model returns as a regular-production Automatique in 40 or 42 mm.
Jun 10, 2024
Two Octa Réserve de Marche watches sell in New York for $88,200 and $81,900.
Dec 2025
Souscription number 17 sets a model record of $774,700 in New York.

The world in 2001

Jan 26, 2001
The Bhuj earthquake strikes Gujarat, India.
2001
Wikipedia launches, and Apple introduces the iPod.
2001
Windows XP and Mac OS X are released.
Sep 11, 2001
Terrorist attacks strike the World Trade Center and the Pentagon.
Oct 7, 2001
The United States launches its invasion of Afghanistan.
Dec 15, 2001
The Leaning Tower of Pisa reopens after 12 years of work.

Price record

$10,000$100,000

Date	Price	Kind
Jun 10, 2024	$40,000	Estimate, not a saleOcta Réserve de Marche, about 2023, 40 mm platinum, gray dial, case 233-AN: low estimate of $40,000 to $80,000.
Jun 10, 2024	$81,900	Sold at auctionOcta Réserve de Marche, about 2023, 40 mm platinum, gray dial, case 233-AN. Sold at auction in New York.

A realized auction price is what a buyer actually paid on the date shown, including the buyer's premium where the sale reported it. It is the strongest kind of reference price, and it is a record of one sale of one object on one day, not a promise of what the next example will bring.

By reference price, F.P. Journe Octa Réserve de Marche is number 35 of 100 in the watches entries of the FLOAT 100. 54 of those 100 rest on a realized sale; the rest carry an asking price or a guide value, and each page says which. Rank within the FLOAT 100 itself (77 here) is editorial: how much an object defines its field, not price alone.

Did you know

The Octa could run about 160 hours, but Journe advertised only 120 because that is how long he would vouch for its accuracy.
Its mainspring is roughly a meter long, coiled inside a movement about 30 mm across.
Journe switched to unidirectional winding in 2007 after hearing the watch did not wind well enough on people with desk jobs.
Only about 2,000 Journe watches of any model are thought to have brass movements, all made from 2001 to 2004.
A prototype given to an early supporter of the brand sold for more than four times its high estimate.
The first Octa owners could buy the same case number they held on Journe's first tourbillon, through his revival of Breguet's subscription system.

How this page is made

The figure: One reference price, shown with its own kind. FLOAT does not average it with anything or adjust it for time.
Realized or not: A realized price is a completed sale. An asking price, an estimate and a price-guide value are not sales, and are labeled as such wherever they appear.
The story: Researched from published records and checked fact by fact. Updated Oct 3, 2026.
Archive: Oct 5, 2026