Family: vd77a
The Seiko VD77A is a quartz movement manufactured in Japan. Introduced in 2016, it maintains accuracy within ±20 seconds per month. Power comes from an SR626SW battery delivering roughly three years of runtime, and the movement includes a hacking seconds feature. It contains no jewels and belongs to Seiko's VD7 Multi-eye series.
TECHNICAL SPECIFICATIONS
Movement Type
Quartz
Display Type
Analog
FEATURES
Hacking Seconds
