Calibre CLA88QPRM
Manually wound minute repeater with instantaneous perpetual calendar.

INDICATIONS
Minutes and hours hands
Days, dates and months on cylinders
Leap year cycle
Moon-phases
State-of-wind, directly by the mainspring
Repeating the hours, quarters and minutes on two gongs

CONTROLS
Pushers in the case-band to advance the entire calendar (4 o’clock) and the days only (2 o’clock)
Push-piece in the crown to set the months and years
Push-piece in the case-band (5 o’clock) to set the moon
Repeating slide

BALANCE
With adjusting screws on an overcoil spring
Swan’s neck index
18,000v/h

POWER RESERVE
Approximately 45 hours.

NUMBER OF PARTS
721, including 54 jewels

MOVEMENT DIMENSIONS
29.5mm (13 lignes)
Calendar plate, 36mm x 3.2mm (14 lignes)
Total height with dial and indications, 12.19mm.

CASE
18k white or red gold with a high-tech multilevel dial
Dimensions: 44mm x 17.65mm
Water-resistance, 3 ATM (30 metres)

HANDS
See-through “Skyscraper” style in 18k gold

Download the Technical Specifications (PDF)

Jean Dunand