Family: VH2 jewels7,200 vph (2 Hz)
Sweeping seconds quartz (4 steps/sec). 3-hander, time-only, no date. Smooth sweep illusion. Popular in third-party watches.
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Jewel Count
2 jewels
Frequency
7,200 vph (2 Hz)
Display Type
Analog
Winding
Quartz (Battery)
FEATURES
Sweep Seconds
QUICK FACTS
BRAND
TYPE
QuartzSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2015CALIBER FAMILY
VHCOUNTRY
JapanALSO KNOWN AS
cal. vh31seiko vh31sii vh31