Bulgari occupies a singular position in the collector market: it is simultaneously a world-class jewelry house and a manufacturer of record-breaking mechanical watches. That dual identity — Roman goldsmithing heritage married to Swiss horological ambition — creates demand across two distinct collector communities, sustaining secondary market values that pure watchmakers rarely achieve.

The vintage Serpenti Tubogas is among the most culturally resonant watch-jewelry objects ever created. Worn by Elizabeth Taylor on the set of Cleopatra, coveted by Andy Warhol, and passed through generations of collectors, a well-preserved triple-wrap in 18k yellow gold commands serious attention at auction. Pieces carrying movements by Jaeger-LeCoultre, Vacheron Constantin, or Audemars Piguet bring an additional layer of horological provenance that amplifies collector demand. Values for desirable vintage Tubogas have risen steadily over the past decade as interest expands beyond traditional watchmaking into fashion, jewelry, and cultural history.

In the modern era, the Octo Finissimo has built a devoted following among enthusiasts who prize engineering achievement alongside design. Holding nine world records in ultra-thin watchmaking — including the thinnest mechanical production watch ever made at 1.70mm — the Sketch Dial variants and the limited Ultra series maintain values near or above retail in strong condition. Titanium models tend to hold somewhat better than comparable steel pieces due to their lightweight comfort and technical prestige.

The Bulgari Bulgari was revived for its 50th anniversary in 2024 with 18k gold executions that reinvigorated interest in earlier steel and two-tone references. The Bulgari Aluminium, long positioned as an accessible entry point, has developed genuine collector traction — particularly limited editions — while diamond and gem-set Serpenti pieces move well when the goldsmithing is of high quality and condition is excellent.

We are a family-owned business with deep roots in the collector community — bringing genuine horological and jewelry expertise to every evaluation. Glenn Bradford Fine Jewelry has been a trusted name in Southampton and New York for nearly 40 years, purchasing and curating fine watches and jewelry from clients who expect to be treated with knowledge, discretion, and fairness.

Bulgari is a category we know deeply. We have handled a substantial number of vintage Serpenti Tubogas watches — both triple-wrap and single-wrap — across a wide range of metals, dial configurations, and the rarer examples carrying movements by Jaeger-LeCoultre, Vacheron Constantin, and Audemars Piguet. We understand what separates a good Tubogas from a great one, and our offers reflect that knowledge. Beyond Tubogas, we purchase the full Bulgari spectrum: Bulgari Bulgari in all generations, Diagono, Octo Finissimo, Octo Roma, modern Serpenti, ladies dress watches, high-jewelry pieces, Gerald Genta, and Daniel Roth. We also purchase across the broader world of fine watchmaking — Patek Philippe, Rolex, Vacheron Constantin, A. Lange & Sohne, Jaeger-LeCoultre, and others — so we can always evaluate your collection with the full market in mind.

Every evaluation is conducted in strict confidence. We make straightforward offers with no obligation to accept — and for clients who prefer, we are happy to meet in Southampton or New York to review pieces in person.