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The Encyclopedia of Horology

Rome, Italy

Bulgari

Partially verified

Italian luxury house specializing in jewellery, watches and accessories

History

The company was founded in 1884 in Rome by the silversmith Sotirios Voulgaris, an immigrant from Ottoman Epirus.

After his death in 1932, his sons Giorgio and Costantino assumed control and oversaw the brand's mid-century expansion. Since 2011, the firm has operated as a subsidiary of the French conglomerate LVMH.

The extended history summarises the open references listed under Sources; each statement was checked against the cited passage. Confirm key dates in period documents before relying on them.

Current watchmaking & later fate

  • Since 2011, the company has operated as a luxury subsidiary of the LVMH group.

As stated in the references listed under Sources, retrieved 2026-11-03. Ownership and collections change; check the maker's own announcements for the latest position.

Key models

Serpenti
Bulgari introduced these iconic bracelet-watches in the late 1940s, featuring stylized serpent scales.

Major innovations

  • The company utilized a distinctive 'en tremblant' technique for floral brooches featuring trembling diamond corollas during the 1950s.
  • In the 1950s, the brand introduced cabochon cuts for gemstones, which became a signature aesthetic departure from Parisian designs.

Known markings

  • The brand is stylized as BVLGARI, substituting the letter U with V to reference the classical Latin alphabet.

Serial numbers

No serial-number system for this maker is recorded in the cited references.

Collecting significance

The catalogued pieces listed on this page show the kinds of objects auction houses, dealers and museums attribute to this maker; each attribution is the source's own.

In the object catalogue

9 catalogued objects are recorded under Bulgari. Attributions are as given by each source and are not independent authentication.

Diagram

cap jewel (endstone)bridgeplatepivot running in a hole jewel
Schematic: jewelled bearing at a pivot. An outline schematic drawn to show the arrangement of the parts discussed here. It is not a dimensioned working drawing and does not depict a particular maker's calibre.

Sources & references

  1. Bulgari, Wikipedia (English), retrieved 2026-11-03 (text CC BY-SA 4.0)
  2. Gianni Bulgari, Wikipedia (English), retrieved 2026-11-03 (text CC BY-SA 4.0)
  3. Bulgari, Wikipedia (German), retrieved 2026-11-03 (text CC BY-SA 4.0)
  4. Anton Bulgari, Wikipedia (German), retrieved 2026-11-03 (text CC BY-SA 4.0)
  5. Bulgari, Wikipedia (French), retrieved 2026-11-03 (text CC BY-SA 4.0)
  6. Daniel Roth (horloger), Wikipedia (French), retrieved 2026-11-03 (text CC BY-SA 4.0)

Where sources disagree, the disagreement is stated rather than resolved silently.