Helgray - Powered by the Time Module (Seiko) VK64 meca-quartz chronograph movement, the Silverstone Green is a timeless piece. https://www.helgray.com/collections/silverstone/products/silverstone-green #Silverstone #Green #Helgray | Facebook
“The central chronograph hands tick five times per second, just like movements of old. We’d have it no other way.â
Nezumi Loews] New Chronograph with VK64 Mecha-quartz Movement : r/Watches
SII Hattori Caliber VK64A Watch Movement | Caliber Corner
SII Hattori Caliber VK64A Watch Movement | Caliber Corner
WHAT TWEAKS MY TOURB: The Seiko VK64 mechaquartz chronograph movement - Time and Tide Watches
Chronograph Black Bay Japan Seiko Vk64 Quartz Movement 41mm Ceramic Bezel Watch Men Classic Luxury Brand Oumashi Wrist Clock - Quartz Wristwatches - AliExpress