Chronomètre Bleu
Chronomètre Souverain
Chronomètre Souverain Havana
Automatique Lune
Automatique Lune Havana
Divine 36 mm
Divine
Quantième Perpétuel
QUANTIÈME PERPÉTUEL
QUANTIÈME PERPÉTUEL
Chronomètre Optimum
CHRONOMÈTRE À RÉSONANCE
Répétition Souveraine
Tourbillon Souverain
Astronomic Souveraine
Classique Collection

Quantième Perpétuel Calibre 1300.3 FP Journe FP Journe

Platinum case
Diameter: 40 or 42 mm
Overall height: 10.8 mm
Dial: white Gold and whitened Silver
Hands: blued Steel
Finishing
Platinum case
Diameter: 40 or 42 mm
Overall height: 10.8 mm
Dial: white Gold and whitened Silver
Hands: blued Steel
Calibre 1300.3

Technical Specifications

Movement :

    Automatic Calibre FPJ 1300-3 in 18K rose gold (4N)
    Unidirectional automatic winding
    Off-centre 22K gold guilloché winding rotor
    Wind speed: 274 anti-clockwise rotations per 24 hours

Dimensions :
  • Overall dimensions : 33.00 mm
  • Casing-up diameter : 30.40 mm
  • Overall height : 5.20 mm
  • Height of winding system : 1.80 mm
  • Diameter of stem thread : S0.90mm
BALANCE :

    Four adjustable inertia weights
    Anachron free-sprung flat balance spring
    Mobile stud holder
    Nivatronic laser soldered balance spring
    Pinned GE stud
    Three-position winding steam
    Barrel with slipping spring

FREQUENCY :

    21'600 Alt/h, 3 Hz

INERTIA :

    10.10 mg/cm2

ANGLE OF LIFT :

    52°

AMPLITUDE :

    12 h dial up : 280°
    90 h dial up : 220°

AUTONOMY :

    160 ± 10 hours

Idications :

    Central hours and minutes
    Indication of leap year with centered smal hand, 1,2,3, in black; L for the leap year in red
    Day and month at 12 o'clock in 2 apertures
    Large date at 6 o'clock in double aperture
    Power reserve at 9 o'clock

Decoration :

    Circular graining on 18K Gold baseplate
    Circular Côtes de Genève on 18K Gold bridges
    Polished screw heads with chamfered slots
    Pegs with polished rounded ends
    Steel components hand polished and chamfered

Characteristics :

    Perpetual calendar with instantaneous jump
    Unidirectional automatic winding
    Simultaneous correction of the date and day in one direction, rotation of the day only in the other direction in position 2 of the winding stem
    Discreet and secure corrector in the lug of the watchcase for correction of the month and leap year


At the heart of the movement
Brevet - EP 1 760 544 A1
fpjourne

Technical description


(1) 22K Gold rotor with uni-directional winding
(2) Large capacity mainspring barrel
(3) Precision-adjustment weights
(4) Full-size free-sprung chronometer balance

Mechanical movement with automatic winding, 13 lines x 5.20 mm, 21'600 VP/H, offering an exceptional power reserve of more than 5 days (120h). Baseplate and bridges in 18K rose Gold.


18K 6N Gold case
Diameter: 40 or 42 mm
Overall height: 10.8 mm
Dial: 18K 6N Gold and whitened Silver
Hands: blued Steel
Calibre 1300.3

Technical Specifications

Movement :

    Automatic Calibre FPJ 1300-3 in 18K rose gold (4N)
    Unidirectional automatic winding
    Off-centre 22K gold guilloché winding rotor
    Wind speed: 274 anti-clockwise rotations per 24 hours

Dimensions :
  • Overall dimensions : 33.00 mm
  • Casing-up diameter : 30.40 mm
  • Overall height : 5.20 mm
  • Height of winding system : 1.80 mm
  • Diameter of stem thread : S0.90mm
BALANCE :

    Four adjustable inertia weights
    Anachron free-sprung flat balance spring
    Mobile stud holder
    Nivatronic laser soldered balance spring
    Pinned GE stud
    Three-position winding steam
    Barrel with slipping spring

FREQUENCY :

    21'600 Alt/h, 3 Hz

INERTIA :

    10.10 mg/cm2

ANGLE OF LIFT :

    52°

AMPLITUDE :

    12 h dial up : 280°
    90 h dial up : 220°

AUTONOMY :

    160 ± 10 hours

Idications :

    Central hours and minutes
    Indication of leap year with centered smal hand, 1,2,3, in black; L for the leap year in red
    Day and month at 12 o'clock in 2 apertures
    Large date at 6 o'clock in double aperture
    Power reserve at 9 o'clock

Decoration :

    Circular graining on 18K Gold baseplate
    Circular Côtes de Genève on 18K Gold bridges
    Polished screw heads with chamfered slots
    Pegs with polished rounded ends
    Steel components hand polished and chamfered

Characteristics :

    Perpetual calendar with instantaneous jump
    Unidirectional automatic winding
    Simultaneous correction of the date and day in one direction, rotation of the day only in the other direction in position 2 of the winding stem
    Discreet and secure corrector in the lug of the watchcase for correction of the month and leap year


At the heart of the movement
Brevet - EP 1 760 544 A1
fpjourne

Technical description


(1) 22K Gold rotor with uni-directional winding
(2) Large capacity mainspring barrel
(3) Precision-adjustment weights
(4) Full-size free-sprung chronometer balance

Mechanical movement with automatic winding, 13 lines x 5.20 mm, 21'600 VP/H, offering an exceptional power reserve of more than 5 days (120h). Baseplate and bridges in 18K rose Gold.


Platinum case and bracelet
Diameter: 40 or 42 mm
Overall height: 10.8 mm
Dial: white Gold and whitened Silver
Hands: blued Steel
Calibre 1300.3

Technical Specifications

Movement :

    Automatic Calibre FPJ 1300-3 in 18K rose gold (4N)
    Unidirectional automatic winding
    Off-centre 22K gold guilloché winding rotor
    Wind speed: 274 anti-clockwise rotations per 24 hours

Dimensions :
  • Overall dimensions : 33.00 mm
  • Casing-up diameter : 30.40 mm
  • Overall height : 5.20 mm
  • Height of winding system : 1.80 mm
  • Diameter of stem thread : S0.90mm
BALANCE :

    Four adjustable inertia weights
    Anachron free-sprung flat balance spring
    Mobile stud holder
    Nivatronic laser soldered balance spring
    Pinned GE stud
    Three-position winding steam
    Barrel with slipping spring

FREQUENCY :

    21'600 Alt/h, 3 Hz

INERTIA :

    10.10 mg/cm2

ANGLE OF LIFT :

    52°

AMPLITUDE :

    12 h dial up : 280°
    90 h dial up : 220°

AUTONOMY :

    160 ± 10 hours

Idications :

    Central hours and minutes
    Indication of leap year with centered smal hand, 1,2,3, in black; L for the leap year in red
    Day and month at 12 o'clock in 2 apertures
    Large date at 6 o'clock in double aperture
    Power reserve at 9 o'clock

Decoration :

    Circular graining on 18K Gold baseplate
    Circular Côtes de Genève on 18K Gold bridges
    Polished screw heads with chamfered slots
    Pegs with polished rounded ends
    Steel components hand polished and chamfered

Characteristics :

    Perpetual calendar with instantaneous jump
    Unidirectional automatic winding
    Simultaneous correction of the date and day in one direction, rotation of the day only in the other direction in position 2 of the winding stem
    Discreet and secure corrector in the lug of the watchcase for correction of the month and leap year


At the heart of the movement
Brevet - EP 1 760 544 A1
fpjourne

Technical description


(1) 22K Gold rotor with uni-directional winding
(2) Large capacity mainspring barrel
(3) Precision-adjustment weights
(4) Full-size free-sprung chronometer balance

Mechanical movement with automatic winding, 13 lines x 5.20 mm, 21'600 VP/H, offering an exceptional power reserve of more than 5 days (120h). Baseplate and bridges in 18K rose Gold.


18K 6N Gold case and bracelet
Diameter: 40 or 42 mm
Overall height: 10.8 mm
Dial: 18K 6N Gold and whitened Silver
Hands: blued Steel
Calibre 1300.3

Technical Specifications

Movement :

    Automatic Calibre FPJ 1300-3 in 18K rose gold (4N)
    Unidirectional automatic winding
    Off-centre 22K gold guilloché winding rotor
    Wind speed: 274 anti-clockwise rotations per 24 hours

Dimensions :
  • Overall dimensions : 33.00 mm
  • Casing-up diameter : 30.40 mm
  • Overall height : 5.20 mm
  • Height of winding system : 1.80 mm
  • Diameter of stem thread : S0.90mm
BALANCE :

    Four adjustable inertia weights
    Anachron free-sprung flat balance spring
    Mobile stud holder
    Nivatronic laser soldered balance spring
    Pinned GE stud
    Three-position winding steam
    Barrel with slipping spring

FREQUENCY :

    21'600 Alt/h, 3 Hz

INERTIA :

    10.10 mg/cm2

ANGLE OF LIFT :

    52°

AMPLITUDE :

    12 h dial up : 280°
    90 h dial up : 220°

AUTONOMY :

    160 ± 10 hours

Idications :

    Central hours and minutes
    Indication of leap year with centered smal hand, 1,2,3, in black; L for the leap year in red
    Day and month at 12 o'clock in 2 apertures
    Large date at 6 o'clock in double aperture
    Power reserve at 9 o'clock

Decoration :

    Circular graining on 18K Gold baseplate
    Circular Côtes de Genève on 18K Gold bridges
    Polished screw heads with chamfered slots
    Pegs with polished rounded ends
    Steel components hand polished and chamfered

Characteristics :

    Perpetual calendar with instantaneous jump
    Unidirectional automatic winding
    Simultaneous correction of the date and day in one direction, rotation of the day only in the other direction in position 2 of the winding stem
    Discreet and secure corrector in the lug of the watchcase for correction of the month and leap year


At the heart of the movement
Brevet - EP 1 760 544 A1
fpjourne

Technical description


(1) 22K Gold rotor with uni-directional winding
(2) Large capacity mainspring barrel
(3) Precision-adjustment weights
(4) Full-size free-sprung chronometer balance

Mechanical movement with automatic winding, 13 lines x 5.20 mm, 21'600 VP/H, offering an exceptional power reserve of more than 5 days (120h). Baseplate and bridges in 18K rose Gold.


Other views
F.P.Journe
F.P.Journe
F.P.Journe
Other views
F.P.Journe
F.P.Journe
Other views
F.P.Journe
F.P.Journe
Other views
F.P.Journe
F.P.Journe

About

Optimum readability and simplified use for the F.P.Journe Quantième Perpétuel with instantaneous jump.

During the 18th century the astronomical watches gradually gave way to the manufacturing of watches showing the date and, usually, the moon phases. These primitive calendar watches were all of the simple calendar type that is to say that at the end of each month of less than 31 days, the days hand had to be put forward manually. Adding to the movement the complicated mechanism of a perpetual calendar, in which, every four years, the 29th of February would be automatically recorded, had long been the dream of every watchmaker.

The F.P.JOURNE Quantième Perpétuel (perpetual calendar) displays the exact date by automatically taking into account the variable length of the months and leap-year cycle. It also displays the day, month and often the moon phases. To accomplish this watchmaking feat, the movement must have a mechanical "memory" of 1461 days or four years. The mechanism is usually based on a differential gear system from the hour wheel and includes several hundred components, cogs, gears, levers and rockers. Despite their name, perpetual calendars will have to be corrected by one day on 1 March 2100, not through any fault of the mechanism but due to the Gregorian calendar, which rules that this year, as three centennial years out of four, will not be a leap year.

A movement able to identify leap years has a real mechanical memory. A small toothed planet wheel connected to the month’s mechanism performs a complete rotation in four years. During the fourth year, this mechanism displays 29 February before directly moving on to 1st of March. Just as the moon moves around the Earth, this planet wheel rotates on its own axis resting on a swivel wheel. This complication, which is both useful and demonstrates technical prowess, is one of the masterpieces of the watchmaking art.

The F.P.Journe Quantième Perpétuel with instantaneous jump presents a distinctive aesthetic compared to all existing perpetual calendars in offering perfect readability through an uncluttered dial with large apertures: two for the day and month calendar, and a large date in two windows, a specificity of F.P.Journe watches. The instantaneous jump is reinforced by an ingenious F.P.Journe system designed to accumulate energy and release it instantaneously when the date, day or month changes; and then slow it down at the end of its route.

Unlike perpetual calendars that are often difficult to adjust, the F.P.Journe Quantième Perpétuel is very easy to use. All corrections are made using the three-position crown, except for the rapid correction of months, which is carried out by a protected and hidden corrector lever beneath the lug at 1 o'clock. It thus facilitates the adjustment over four years without any specific tool.

The months with 28, 29, 30 and 31 days are automatically taken into account with recognition of the leap years shown in the centre of the dial under the hour and minute hands. The years 1, 2 and 3 are shown in black, the leap year as L (leap) is shown in red.

The automatic winding movement of the Quantième Perpétuel by F.P.Journe -Invenit et Fecit is manufactured in 18K rose Gold, like that of all the brand's precision chronometers. It is constructed on the basis of the exclusive Octa calibre 1300.3. It also features the exclusive off-centre F.P.Journe rotor in 22K 6N Gold that offers optimal winding of the watch for an effective power reserve with retrograde indication for over 120 effective hours. It winds the movement in only one direction with an autoblocant ball bearing system (self-blocking). Every infinitesimal movement of the wrist is thus maximally exploited for an optimised winding of the watch.
Testimony
Calibre OCTA

A horological ideal

“The construction of the Octa calibre has less powerful ties with horological history than do the constant-force device or resonance models, but it symbolises an horological ideal of giving timekeepers the highest possible degree of precision and autonomy!

One can indeed note the fact that if church clocks are placed so high, in addition to enhancing visibility, it was mostly because it often took an entire month for the driving-weights to drop the length of their cords. Numerous systems were invented to increase the operating duration of timekeeping devices, meeting with various degrees of success. Given the small volume of a wristwatch, the size of the mainspring was automatically limited. Watchmakers therefore discovered the trick of adding an extra wheel to the customary geartrain in order to extend the duration of its development. Unfortunately, actually using this system, even with a stronger spring, led them to observe that the level of energy actually reaching the balance remained low. To compensate for this, they fitted a smaller balance using less energy, but which was also less stable. It is therefore not unusual to find that some watches able to run for several days display an extremely unpredictable level of precision.

This challenge was a powerful source of motivation! I then imagined that the best and the most obvious means of extending the running duration would be to extend the capacity of the spring development. The difficulty lay in integrating it on the same level as the gear-train and the escapement, given its stability: 1 metre and 1 millimetre thick. Thanks to the low torque of this spring, I could achieve extremely fast automatic winding (one and a half hours on a Chappuis cyclotest for over 5 days’ running).

Once the challenge of autonomy was thus successfully met with this automatic winding calibre, I knuckled down to the second challenge of managing to insert various complications into that same movement: power reserve with large date display, fly-back chronograph with large date display, retrograde annual calendar, etc… and of doing so while maintaining an identical size for all models.

Three years of research and development were required before this automatic winding movement that is unique in the world could be presented to the public.”

François-Paul Journe

Technical Specifications

Movement :

    Automatic Calibre FPJ 1300-3 in 18K rose gold (4N)
    Unidirectional automatic winding
    Off-centre 22K gold guilloché winding rotor
    Wind speed: 274 anti-clockwise rotations per 24 hours

Dimensions :
  • Overall dimensions : 33.00 mm
  • Casing-up diameter : 30.40 mm
  • Overall height : 5.20 mm
  • Height of winding system : 1.80 mm
  • Diameter of stem thread : S0.90mm
BALANCE :

    Four adjustable inertia weights
    Anachron free-sprung flat balance spring
    Mobile stud holder
    Nivatronic laser soldered balance spring
    Pinned GE stud
    Three-position winding steam
    Barrel with slipping spring

FREQUENCY :

    21'600 Alt/h, 3 Hz

INERTIA :

    10.10 mg/cm2

ANGLE OF LIFT :

    52°

AMPLITUDE :

    12 h dial up : 280°
    90 h dial up : 220°

AUTONOMY :

    160 ± 10 hours

Idications :

    Central hours and minutes
    Indication of leap year with centered smal hand, 1,2,3, in black; L for the leap year in red
    Day and month at 12 o'clock in 2 apertures
    Large date at 6 o'clock in double aperture
    Power reserve at 9 o'clock

Decoration :

    Circular graining on 18K Gold baseplate
    Circular Côtes de Genève on 18K Gold bridges
    Polished screw heads with chamfered slots
    Pegs with polished rounded ends
    Steel components hand polished and chamfered

Characteristics :

    Perpetual calendar with instantaneous jump
    Unidirectional automatic winding
    Simultaneous correction of the date and day in one direction, rotation of the day only in the other direction in position 2 of the winding stem
    Discreet and secure corrector in the lug of the watchcase for correction of the month and leap year


At the heart of the movement
Brevet - EP 1 760 544 A1
fpjourne

Technical description


(1) 22K Gold rotor with uni-directional winding
(2) Large capacity mainspring barrel
(3) Precision-adjustment weights
(4) Full-size free-sprung chronometer balance

Mechanical movement with automatic winding, 13 lines x 5.20 mm, 21'600 VP/H, offering an exceptional power reserve of more than 5 days (120h). Baseplate and bridges in 18K rose Gold.