My mom bought the exact same clock for me at Hallmark about 8 years ago. Same model number, etc. I am looking for a replacement clock for the crystal holder.
Shontek Quartz Clock by: Anonymous
I am looking to replace the DM-6001 Shontek in a similar crystal desk clock. It fits in a round hole about 2 1/4 inches in diameter.
Source for Shontek DM-6001 by: putters
I just bought some 85mm Shontek DM-6001 clock inserts from http://www.meantimedesign.com/acatalog/85mm_Insert_Clocks.html