Family: 1xx19 jewels33h power reserve21,600 vph (6 Hz)
World's smallest mechanical movement (14×4.8×3.4mm). Still produced for special editions. Historic icon.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
19 jewels
Power Reserve
33h
Frequency
21,600 vph (6 Hz)
Diameter
14mm
Height
3.4mm
Display Type
Analog
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
1929CALIBER FAMILY
1xxCOUNTRY
SwitzerlandALSO KNOWN AS
cal. 101jlc 101