COSC-certified chronometer version of Ball's RR1102 caliber, based on ETA 2836-2. Features Ball's patented Amortiser anti-shock system with 5,000G shock resistance. Used in the Engineer II Chronometer Red Label and Roadmaster StarLight collections. The 'C' suffix denotes chronometer certification.
Movement Type
Automatic
Jewel Count
25 jewels
Power Reserve
38h
Frequency
28,800 vph (8 Hz)
Diameter
25.6mm
Height
5.05mm
Display Type
Analog
Rotor Type
bidirectional
Shock Protection
Amortiser
BRAND
BALL Watch CompanyTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheCALIBER FAMILY
RR11xxCOUNTRY
SwitzerlandALSO KNOWN AS
