Bulgari Serpenti

A snake that started as a bracelet

Bulgari's own history dates Serpenti to 1948, when the first watch in the line combined a dial with a bracelet that coiled around the wrist. The bracelet was built with the Tubogas technique, a flexible tubular construction. At first the snake was suggested by the shape of the bracelet itself, rather than by the realistic heads that came later.

Through the 1950s and 1960s the designs became more naturalistic, with recognizable snake heads, articulated scales, colored enamel and gemstones. Some pieces were built as secret watches, with the dial hidden beneath a hinged snake head that opened to reveal the time. Elizabeth Taylor wore one while filming Cleopatra in Rome in 1962, and that association has been part of the line's public story ever since.

Through the 1970s Bulgari kept developing Tubogas alongside more figurative serpents, combining gold and steel with geometric cases and the coil. That range is why a Serpenti can be a jewelry piece, a watch with a bracelet, or a hybrid of the two. The first question for any owner is which of those the watch is, because it decides who should work on it.

Tubogas, Seduttori and the movement question

The two lines most owners meet are Tubogas and Seduttori. Tubogas is the coiling, tubular bracelet that goes back to 1948. Seduttori arrived in 2019 with a drop-shaped snake-head case and a flexible bracelet of hexagonal, scale-inspired links. Unlike the wrapping Tubogas, the Seduttori bracelet closes with a folding clasp. Serpenti is the family name over both.

The movement depends on the reference and the year. In 2025 Bulgari introduced its BVS100 Lady Solotempo automatic into selected Serpenti Seduttori and Tubogas watches, which reconnected those lines with the mechanical side of the family. Before you plan any work, check the reference and ask the boutique or the workshop which movement is inside. Quartz and mechanical versions need different work, and a jewelry workshop is not always the right place for a mechanical one.

Bulgari's after-sales page gives maintenance intervals for its watches in general: basic maintenance every two to three years and complete service every four to five years, with high jewelry and vintage pieces assessed individually. Intake runs through a boutique, an authorized retailer or Bulgari Customer Service. A Serpenti with gemstones needs a workshop that can handle the stones, not only the movement, so ask who will set and check each stone.

Settings, bracelets and the parts that wear

Stones are the first thing to check on a jewelry-led watch. Serpenti heads and scales are often set with gemstones and enamel, and a loose stone or a chipped piece of enamel will not improve on its own. Ask the workshop to check every setting under magnification and to say which stones are original and which have been replaced.

The Tubogas bracelet is the other point of wear. Its coiled tubular construction moves at every joint, and the links, end pieces and clasp take strain that a standard bracelet spreads along its whole length. Look for links that have been bent or opened, end pieces that do not sit straight, and any sign that the bracelet has been reshaped to fit a different wrist.

A Seduttori bracelet has hexagonal links, and a missing or mismatched link changes the look of the whole piece. Ask for the bracelet's reference, check that its finish matches the case, and confirm in writing whether any link has been replaced.

Keep the box, the papers and any invoice from earlier work together. For a piece of this kind, the record of who set a stone or replaced a link is often the only evidence of what was done. A buyer who sees an invoice from a known workshop has a much clearer picture of the watch than one who sees a bare case. Ask the seller for every document that came with the piece, and check that each one names the same reference as the watch in front of you.

Buying one pre-owned

Start with the design type. A 1948 Tubogas piece, a 1950s secret watch and a Seduttori are different pieces with different values, different wear and different risks. On a secret watch, check the hinge at the snake head, and confirm that the dial opens and closes without strain.

Authenticity follows the same pattern as any high-end jewelry watch. Ask for the reference, the serial number and the papers, and check the caseback and the stones against them. A replica or a re-cased movement can look right in a photograph, so ask for close images of the bracelet links, the clasp, the stones and the movement, along with a written account of any work done.

Price the repairs before you buy. Re-setting stones, replacing a bracelet section and restoring enamel each usually cost more than a basic service, and the figures vary widely by piece. Ask for a written estimate that lists each item separately, and treat a seller who will not provide one as a warning sign.

What to check on a Bulgari Serpenti

• Jewelry experience for stone settings and enamel repair
• A reference check that confirms whether the movement is quartz or mechanical
• Written estimates that separate the bracelet, the stones and the movement

Common questions