Basic Grade (Economy Version)
China Movement and Premium Materials

Premium Grade(Recommend)
Japanese Movement and Premium Materials

Deluxe Grade (Top Quality 1:1)
Switzerland Movement and Premium Materials
Made primarily of silicon components and boasting an innovative architecture, the Dynapulse escapement is extremely lightweight, virtually insensitive to magnetic fields and significantly more energy-efficient than a traditional escapement.
China Movement and Premium Materials
Japanese Movement and Premium Materials
Switzerland Movement and Premium Materials