Family: SS17 jewels45h power reserve21,600 vph (3 Hz)
The SS1K is a manual-winding movement manufactured by Shanghai Watch. It features 17 jewels, operates at 21,600 bph, and provides a 45-hour power reserve. The movement includes a hacking seconds mechanism and represents an improvement over the earlier SS1 caliber. Production ran from approximately 1972 to 1975.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
17 jewels
Power Reserve
45h
Frequency
21,600 vph (3 Hz)
Display Type
Analog
Winding
Manual
FEATURES
Hacking Seconds
More Shanghai Watch movements
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
1972BASED ON
Shanghai Watch SS1CALIBER FAMILY
SSFOR WATCH DEALERS
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