A precision tool, the BR 03-92 DIVER BROWN BRONZE accompanies divers as they take on the abyss of the depths.At Bell & Ross, the Diver series was originally launched in steel. Now, bronze joins the family. The BR 03-92 DIVER BROWN BRONZE is at once subtly retro and decidedly modern. Bronze acquires a patina over time, depending on its environment. It is a living material that evolves and corrodes. The process is different each time, and causes the metal to be fixed, solidified, strengthened.The new BR 03-92 DIVER BROWN BRONZE is a true underwater tool, responding to the exact specifications of the Swiss diving watch. It is resistant to blows, thermal shocks and salt water, and complies with the international standard ISO 6425.