The Helgray Silverstone is a chronograph taking its design from racing chronographs from the 1960’s. The design used is that of a two-register chronograph powered by the Seiko VK64 Meca-Quartz movement. The movement gives you quartz watch accuracy with a mechanical chronograph’s functionality.
- Time Module (Seiko) VK64 meca-quartz chronograph
- 40mm width
- 47mm lug to lug
- 50m water resistance
- Sapphire crystal