Planetary differential gear train: ensures that the hour disc moves at a constant speed and switches accurately.
Torque balance: The multi-window design requires even distribution of power to avoid affecting the accuracy of travel time.
Shockproof design: The impact at the moment of switching requires a special buffer device
It is a high-level complex function watch with great poetry and visual tension. Its core lies in the slow movement of the hour numbers along the arc track, and the dynamic combination with the minute scale to display the time, as if time is "strolling" on the dial