The serpent returns to Bulgari, no longer wrapped around the wrist but for the first time coiled around the dial, where it unfurls its sinuous, seductive forms among a myriad diamonds, testimony to the Italian firm's exceptional mastery of jewellery and precious gems. This captivating creature watches over a fully skeletonised manufacture movement with tourbillon, a delicate lace of white gold. An attentive observer will recognise the straight-grained flanks, the chamfered and polished rims and sinks, and the surface finishes of circular-graining and snailing. A fine watch spirit in a fine jewellery body for this limited edition of 30 pieces, also proposed as a pink gold version of 50 pieces.