15
Main characteristics_
Three position crown :
Winding of the watch in position
0
, clock wise
D
/
AR
/
AL
/
LN
Correction of date in position
1
, anti clock wise
AR
/
AL
/
LN
Correction of the moon in position
1
, clock wise
D
/
AL
/
LN
Correction of time in position
2
D
/
AR
/
AL
/
LN
Instant jump calendar
D
/
AR
/
AL
/
LN
Off centre winding rotor
Barrel with slipping spring
Escapement 15 tooth
Indications_
Off centre hours and minutes
LN
Centered hours and minutes
D
/
AR
/
AL
Small second at 4h30
D
/
AR
/
AL
/
LN
Large date
D
/
AR
/
AL
/
LN
Power reserve at 7h30
D
/
LN
Power reserve at 9h00
AR
/
AL
Moon phases
D
/
AL
/
LN
Autonomy_
160 ± 10 h.
Winding speed on watch winder : 274 rotations / 24 hours
Decoration_
Circular Côtes de Genève on bridges
Partly circular graining on baseplate
Polished screw heads with chamfered slots
Chamfered and circular grained wheels
Steel components hand polished and chamfered
Case_
Platinum or 18K red Gold
Diameter :
D
36 mm,
D
/
AR
/
AL
40 mm,
LN
40 or 42 mm
Total height : 10.6 mm
Number of parts_
Jewels :
AR
40,
D
/
AL
39,
LN
37
Movement without dial :
D
291,
AR
277,
AL
292,
LN
289
Cased up with strap :
D
331,
AR
311,
AL
329,
LN
312