The Serpenti Tubogas is the founding object — a flexible bracelet of tightly interlocking gold tubes, constructed without solder by a technique Bvlgari mastered in the 1940s and has never relinquished. The watch dial conceals itself within the serpent's head, revealed only when the wearer chooses to look. Available in rose gold, yellow gold, and two-tone steel and gold configurations, with diamond-set bezels and mother-of-pearl dials in quartz movement. In 2024, Bvlgari collaborated with Japanese architect Tadao Ando on four Serpenti Tubogas editions — one for each season — each defined by a marquetry dial: green aventurine for summer, pink mother-of-pearl for spring, its color evoking the cherry blossom trees of Ando's native Japan. The seasons as stones, the stones as time.

The Serpenti Seduttori — the seductress — takes a different formal approach: a teardrop-shaped case, smooth and droplike, suspended from a linked bracelet whose scales are more architectural than the Tubogas's organic coil. The case profile, seen from the side, describes a curve that the house calls "the sensual silhouette of a woman" — a design language entirely its own, derived from neither the round nor the rectangular conventions of traditional watchmaking. Mother-of-pearl dials, diamond bezels, yellow or rose gold with steel. A piece that does not reference men's watchmaking at any point in its formal logic. It began differently and arrives somewhere else entirely.

The Serpenti Aeterna — presented at Watches & Wonders 2025 — is the boldest transformation the collection has undergone in its seventy-seven-year history. Stylized to the extreme, the serpent form is reduced to its irreducible geometry: the hexagonal scales appear as subtle engravings on the inner contour of a silhouette that is simultaneously futuristic and unmistakably Bvlgari. Two versions — one fully pavé, one semi-pavé — extend the collection's reach while maintaining its formal ambition. "It's a recalibration," said managing director Jonathan Brinbaum. "Not coiled serpents of the past, but thoughtfully designed pieces that address wearability without sacrificing impact." The Aeterna was launched in the year of the snake. The timing, as always with Bvlgari, was deliberate.

The Serpenti Misteriosi occupies the summit of the collection — a secret watch in which the dial is concealed beneath a hinged cover set with exceptional stones, revealed only when the wearer opens the serpent's head. The Piccolissimo movement — the smallest round mechanical movement in the world, made possible by the miniaturization lessons learned during the development of the Octo Finissimo — powers these pieces. The Misteriosi Chimera from the Aeterna haute joaillerie collection required over 3,000 hours of work and centered a 9.78-carat Paraiba tourmaline. The watch as a secret kept by the serpent, revealed at the wearer's discretion. This has been the Bvlgari proposition since 1948. The Misteriosi is simply its most extreme expression.

The Divas' Dream watch translates the fan motif of the jewelry collection — itself born from the mosaics of Rome's Caracalla Baths — into a watch case of extraordinary formal elegance: the fan as case shape, the radiating lines of the mosaic as the dial's organizing geometry. The piece is available in rose and white gold with diamond bezels, mother-of-pearl and lacquer dials. It represents the most direct translation of Bvlgari's jewelry design language into watchmaking — a case form that could only have come from a jewelry house, whose proportions are calibrated to the wrist rather than to any existing watch convention. No other house produces anything like it. None could.

The Bvlgari Bvlgari watch carries the same double-inscription logic as the jewelry collection — the house name engraved twice around the bezel, separated by two small circles, inspired by ancient Roman medallions and coinage. In its women's configuration, the 33mm case is proportioned for the wrist rather than scaled from a larger men's reference. In 2025, new marble dial versions — Verdi Alpi green and Blu Incanto blue — joined the lineup, limited editions that bring a geological materiality to a design language rooted in ancient Rome. The marble dial is not a decorative gesture. It is a stone, cut thin enough to read a dial through, that has existed for millions of years longer than the house that set it.