Description
THE F.P.JOURNE LUNE HAS A MECHANICAL MOVEMENT WITH AUTOMATIC WINDING, MANUFACTURED IN 18K ROSE GOLD, BUILT ON THE EXCLUSIVE CALIBRE OCTA 1300.3. IT HAS MADE ITS MARK AS THE FIRST AUTOMATIC MOVEMENT WITH A POWER RESERVE SUFFICIENT TO INSURE PRECISION TIMEKEEPING FOR OVER FIVE DAYS OR 120 H (EFFECTIVE POWER RESERVE: 160 H ± 10 H). IT IS WOUND UNIDIRECTIONALLY BY THE EXCLUSIVE OFF-CENTRE F.P.JOURNE ROTOR IN 22K 5N GOLD, USING A SELF-LOCKING BALL BEARING SYSTEM FOR UNEQUALLED EFFICIENCY. EVERY INFINITESIMAL MOVEMENT OF THE WRIST IS THUS MAXIMALLY EXPLOITED FOR AN OPTIMISED WINDING OF THE WATCH. THE VARIABLE INERTIA BALANCE WHEEL ENSURES AN OPTIMUM YIELD THAT OFFERS AN IRREPROACHABLE STABILITY.
INDICATIONS :
Central hours and minutes
Small second at 4h30
Large Date
Power reserve at 10h00
Moon phase
DIMENSIONS :
- Overall diameter : 30.80 mm
- Casing-up diameter : 30.40 mm
- Overall Height : 5.90 mm
- Height of winding stem : 3.00 mm
- Diameter of stem thread : S0.90mm
PARTICULARITIES :
In-line lever escapement, 15-tooth wheel
Balance with 4 inertia weights
Flat Anachron microflamed spring
Mobile stud holder
Free-sprung balance
