Designed as a coiling serpent, the head and tail embellished with pear- and marquise-shaped diamonds to pavé-set brilliant-cut diamonds, the eyes accented by cabochon rubies, the scales enhanced with a line of brilliant-cut diamonds, the mouth opening to reveal a round dial framed by brilliant-cut diamonds, inner circumference approximately 110mm, expandable, signed Bulgari, dial signed Jaeger-leCoultre, numbered, Italian assay marks for platinum and gold, case stamped Bulgari.

Accompanied by a copy of the original design drawing, dated 1968.