This unique clock was handmade by Suijin Li in Raleigh, NC.  

Dimensions: 12 inches diameter, 1/2 inch thick. AA battery operated.

About Suijin Li: 

She is a native of Caracas, Venezuela, where she earned a degree in Industrial Design from the Caracas Institute of Design in 1991.  She traveled the following year to the United States, and completed an apprenticeship with internationally-renowned designer, Mary Ann Scherr.