Time Module Inc. VK68

VK68 is a meca-quartz chronograph caliber manufactured by Time Module Inc. It measures 30.8mm × 29.1mm with a height of 5.1mm and uses a 394/SR936SW battery with approximately three years of life. The movement features a tri-compax subdial layout combining quartz timekeeping with a mechanical chronograph module. Accuracy is rated at ±20 seconds per month. The VK68 remains in production.