
- Movement
- Self-winding
- Size
- 40 mm
- Edition
- Limited series Ruthenium, numbered 1 to 99.
Overview
The Calendrier in the Ruthenium series
The F.P. Journe Octa Calendrier, reference Q, from the limited Ruthenium series, in platinum on a leather strap with the ruthenium on gold and whitened guilloché silver dial. 40 mm and 10.6 mm high, self-winding on the Octa calibre 1300, with a retrograde central date and the month and day in windows.
The Ruthenium Octa Calendrier was produced between 2003 and 2005 as a limited series numbered 1 to 99, in a 40 mm platinum case with a dial of ruthenium on gold and whitened guilloché silver. It is built on the self-winding Octa calibre 1300.
The date is shown by a central retrograde hand, which travels across its arc through the month and flies back to the start when the month ends; the change is instantaneous. Month and day appear in windows, the hours and minutes are off-centre, and the small seconds sit at 4:30. The movement winds in both directions through an off-centre rotor, and its slipping mainspring releases at full wind rather than being overstrained.
For collectors
F.P. Journe specifies a reserve of 160 ± 12 hours and gives the amplitude as 280° dial-up at full wind and 220° at 120 hours.
Key details
Design and engineering
- SettingThree crown positions: in position 2 the crown sets the calendar, turned one way or the other; in position 3 it sets the time.
- Balance and escapementIn-line lever escapement with a 15-tooth wheel; free-sprung balance with four inertia weights and a flat Anachron microflamed spring laser-welded to a Nivatronic collet, on a mobile stud holder with a pinned stud.
- FinishingCircular stripes on the bridges, partly circular-grained base plate, gilt engraving, polished screw heads with chamfered slots, pegs with polished rounded ends.
Calibre 1300
- Self-winding in both directions, off-centre rotor, 274 anti-clockwise revolutions / 24 hours
- Retrograde central date, month and day in windows
- 21,600 vibrations per hour (3 Hz), 31 jewels
- Power reserve 160 ± 12 hours
- 30.80 mm overall diameter, 5.70 mm high, 223 parts
The reference
Technical specifications
| Reference | Q |
|---|---|
| Collection | Ruthenium |
| Calibre | Calibre 1300 |
| Movement | Self-winding |
| Functions | Off centre hours and minutes, small seconds at 4:30, Retrograde central date, Month and day in windows |
| Case dimensions | 40 mm |
| Case thickness | 10.6 mm |
| Case material | Platinum |
| Dial | Ruthenium on Gold and whitened guilloché Silver |
| Hands | blued Steel |
| Strap | Leather strap |
| Jewels | 31 |
| Power reserve | 160 +/- 12 hours |
| Frequency | 21600 VPH, 3 Hz |
| Edition | Limited series Ruthenium, numbered 1 to 99. |
| Status | No longer in the current collection |
Buying with HYPA
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