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 Best Meca-Quartz Watches
Seiko Vk64 Hybrid Meca Quartz Chronograph | Chronograph Seiko Watches Men - New - Aliexpress