Alpina's bi-compax chronograph caliber based on the reliable ETA 7750 architecture. Modified by Alpina with proprietary finishing and regulation. Features 30-minute and 12-hour chronograph counters. The bi-compax layout offers a cleaner dial appearance compared to traditional tri-compax chronographs. Used in Startimer Pilot and Alpiner chronograph collections.
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
46h
Frequency
28,800 vph (8 Hz)
Diameter
30mm
Height
7.9mm
Display Type
Analog
Rotor Type
bidirectional
Shock Protection
Incabloc
BRAND
AlpinaTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2008CALIBER FAMILY
AL-8xxCOUNTRY
SwitzerlandALSO KNOWN AS
