Zadora Gemstone Figural Annular Clock

Exceptional Zadora Precious and Semi-Precious Stone Figural Annular Clock

18k yellow gold, ca. 1996, American/Swiss, the clock set with Swiss works in an 18k yellow gold case, on a rock crystal base, the figure depicting a crowned aquamarine frog with emerald eyes, riding on a tourmaline snail shell trimmed with diamonds, the snail body composed of rock crystal, signed "Zadora 96" on the base, for Andreas von Zadora-Gerlof.
h. 4-3/4", dia. 3-1/4"
Condition Report: In fine condition. No sign of damage. The rock crystal base has internal fissures. The movement is battery operated and takes a MS76 silver oxide cell. We are uncertain as to when it was last serviced.