Column wheel chronograph movement with tri-compax (3-6-9) layout. Features 30-minute counter at 3:00, 12-hour counter at 6:00, and small running seconds at 9:00. Date quickset via pusher at 10:00. Based on ETA Valgranges A08.L01 which evolved from the ETA 7750/7753 platform.
Movement Type
Automatic
Jewel Count
27 jewels
Power Reserve
54h
Frequency
28,800 vph (8 Hz)
Diameter
30mm
Height
7.9mm
Display Type
Analog
Rotor Type
bidirectional
Winding
ball bearing
Shock Protection
Nivachoc
BRAND
LonginesTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2009CALIBER FAMILY
L688COUNTRY
SwitzerlandALSO KNOWN AS
