Alpina's GMT caliber featuring a 24-hour hand for tracking a second time zone. Based on the Sellita SW330 GMT architecture with Alpina finishing and regulation. The independently adjustable hour hand allows quick local time setting when traveling without affecting the GMT reference time. AL-555 is a variant with different finishing. Used in the Alpiner 4 GMT collection.
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
38h
Frequency
28,800 vph (8 Hz)
Diameter
25.6mm
Height
5.1mm
Display Type
Analog
Rotor Type
bidirectional
Shock Protection
Incabloc
BRAND
AlpinaTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheLAUNCH YEAR
2014CALIBER FAMILY
AL-5xxCOUNTRY
SwitzerlandALSO KNOWN AS
