Watch dials

When you love ancient watches and you love optical illusions or graphic design, you may want to mix it all in a form that is a reminder of M.C. Escher spirals of old expensive watch dials. David Pearson, a plastic surgeon with a love for nice watches is also an able Photoshop designer.

Tiffany time spiral - Copyright © 2008 D. C. Pearson, M.D.

Source: Cory Doctorow in Boing Boing.