Description
Nestled in a 42 mm Tungsten Carbide case adorned with polished Tantalum elements, the 18 K rose Gold Calibre 1522 with manual winding displays the hours, minutes, and central seconds. The white seconds hand is fitted directly onto the axis of the dedicated wheel, whose nearly linear gear train is a first for F.P.Journe. Symmetrically positioned on the back, on a plate that is finished to the highest standards, are the power reserve indicator (56 hours) and the moon phase aperture.
The Chronomètre Furtif reflects the know-how of our watchmakers, as well as the talent of the artisans of Les Boîtiers de Genève and Les Cadraniers de Genève – both owned by F.P.Journe.
Manual winding, 38 turns of the crown
18K rose Gold
- Overall diameter : 33.50 mm
- Overall height : 5.90 mm
- Height of winding system : 2.20 mm
- Diameter of stem thread : S0.90 mm
Balance with 4 inertia weights
Flat Anachron microflamed spring
Mobile stud holder
Free-sprung balance
Nivatronic laser-welded to the collet
Pinned GE stud
Frequency: 21600 V/H, 3 Hz
Inertia: 10.10mg*cm2
Angle of lift: 52°