The moon phase is a common theme of watch. The innovation of this watch is to use evolution process of the moon phase (from Crescent-First Quarter Moon-Full Moon-Last Quarter Moon-Waning Crescent Moon) to replace the 12 scales of tradtional watch and express the complete moon phase evolution process more intuitionistically.

Breaking the fixed calendar window display mode of traditional watch, a 360 degree rotary window is creatively designed  to make the calendar (Chinese lunar calendar). The position of the window is corresponding with the current moon phase.

Rotary calendar window lets people not only konw the current moon phase but also know the evolution of the following moon phases. At the same time, it is intuitive to show the time elapsed and the remaining time during one month.

The design is simple with the distinct theme and round shape.

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