Why is Meca-quartz Movement So Good? (Seiko VK64 Breakdown)

Let's deep dive into a meca-quartz chronograph movement that is the Seiko VK64. It combines the mechanical control of a traditional chronograph and the quartz precision. But exactly how? We'll breakdown this chronograph movement and find out why this is such a unique movement.

Content timestamp
0:00 Intro
0:18 Comparison with quartz chronograph
0:51 Movement handling safety
1:33 Movement disassembly
2:11 Why meca-quartz movement is so good
3:03 Mechanical chronograph