Bell & Ross Watch BR 03 White Steel And Gold BR03A-WH-STPG/SCA. With the Bell & Ross watches BR 03 White Steel & Gold, the House instrument collection chooses the path of sophistication: a professional timepiece can be both urban and elegant. More precious, deliberately daring, the Bell & Ross instrument watch is reinvented with a new casing: the strength of steel and 18 carat rose gold, an immutable material symbolising both wealth and rarity.