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
STRATON (CH) 'Syncro' Silver/Blue Dial Sport Chronograph Watch On Milanaise – Seiko Japan Cal. VK64 Meca-Quartz Hybrid – Localtime Watches, Straps & Accessories