The satin-finished and polished CuSn8 bronze case.
A Brief History of Bell & Ross
Founded in 1992 by Bruno Belamich ("Bell") and Carlos Rosillo ("Ross"), the brand started with a simple mission: to create watches for professionals who face extreme situations. They truly found their iconic identity with the "Instrument" collection, drawing inspiration from analog flight instruments found in aircraft cockpits.
"The BR-03 silhouette is now instantly recognizable, bridging the gap between aviation heritage and nautical exploration."
Bronze: The Ultimate Maritime Material
Bronze is historically the metal of the sea. For the BR-03 Diver, Bell & Ross opted for CuSn8 alloy (92% copper, 8% tin). When you first get it, it has a warm, reddish-gold hue. Over time, it develops a unique patina based on your environment, meaning your watch will eventually look completely different from any other.
Detail of the steel case-back, contrasting with the bronze body.
Under the Hood: Technical Specifications
This isn't just a pretty face. The BR-03 Diver is a professional instrument compliant with the ISO 6425 standard.
- Calibre BR-CAL.302-1. An automatic mechanical workhorse with an extended 54-hour power reserve.
- 42 mm wide and 12.3 mm thick. Wearable, but with presence.
- 300 metres (approx. 1000 feet).
- Unidirectional rotating bronze bezel with a polished black ceramic ring.
- Super-LumiNova® X1 marking ensures legibility in the deep.
Super-LumiNova® X1 green glow for deep-sea legibility.
The Verdict
The BR-03 Diver Black Bronze is a watch for those who appreciate fine watchmaking but don't want something fragile. Whether you are actually diving or just appreciate the "Riviera" aesthetic, this limited edition timepiece is a standout.
The complete limited edition package.
Interested in this limited edition piece?
View the BR-03 Diver Black Bronze at Bell & Ross
